If this occurs, re-insert battery pack into the. If the problem persists, try a different battery pack to deter-. If the new pack charges correctly , then. If the new battery pack. Some chargers have a Problem Power Line indicator.
When the. This indicates the power source is out. Pack Delay , suspending charging until the battery has cooled. Pack Charging mode.
This feature ensures maximum battery life. The red light flashes long, then short while in the Hot Pack Delay. W eak Battery Packs. In some areas, it is illegal to place spent nickel-cadmium batteries in the trash or municipal solid waste stream and the RBRC program provides an environmentally conscious alternative.
Help protect our environment and conserve natural resources by returning the spent nickel-cadmium battery to an authorized DEWALT service center or to your local retailer for recycling. You may also contact your local recycling center for information on where to drop off the spent battery.
Wash quickly with soap and water. Neutralize with a mild acid such as lemon juice or vinegar. If battery liquid gets into your eyes, flush them with clean water for a minimum of 10 minutes and seek immediate medical attention. The battery pack could be short circuited causing damage to the battery pack and possibly causing severe burns or fire. NOTE: The batteries in your battery pack are the nickel—cadmium type. Cadmium is considered to be a toxic material by the Environmental Protection Agency.
Before disposing of damaged or worn out Nickel—Cadmium battery packs, check with your state Environmental Protection Agency to find out about special restrictions on the disposal of these battery packs or return them to a DEWALT certified service center for recycling. If battery pack case is cracked or damaged, do not insert into charger. Electric shock or electrocution may result. Damaged battery packs should be returned to service center for recycling. NOTE: Battery storage and carrying caps are provided for use whenever the battery is out of the tool or charger.
Remove cap before placing battery in charger or tool. For example, do not place battery in aprons, pockets, tool boxes, product kit boxes, drawers, etc. Other types of batteries may burst causing personal injury and damage. CAUTION: Under certain conditions, with the charger plugged in to the power supply, the exposed charging contacts inside the charger can be shorted by foreign material. Foreign materials of a conductive nature such as, but not limited to, steel wool, aluminum foil, or any buildup of metallic particles should be kept away from charger cavities.
Always unplug the charger from the power supply when there is no battery pack in the cavity. Unplug charger before attempting to clean. Do not probe with conductive objects. Electric shock may result. The charger and battery pack are specifically designed to work together. Any other uses may result in risk of fire, electric shock or electrocution.
This will reduce risk of damage to electric plug and cord. Use of an improper extension cord could result in risk of fire, electric shock, or electrocution. The smaller the gauge number of the wire, the greater the capacity of the cable, that is 16 gauge has more capacity than 18 gauge. When using more than one extension to make up the total length, be sure each individual extension contains at least the minimum wire size. Place the charger in a position away from any heat source.
The charger is ventilated through slots in the top and the bottom of the housing. Take it to an authorized service center. Take it to an authorized service center when service or repair is required. Incorrect reassembly may result in a risk of electric shock, electrocution or fire. This will reduce the risk of electric shock.
Removing the battery pack will not reduce this risk. Do not attempt to use it on any other voltage. This does not apply to vehical charger. For information on this feature, please see the appropriate section below. Because batteries slowly lose their charge when they are not on the charger, the best place to keep your battery pack is on the charger at all times.
To use the automatic tune-up mode, place the battery pack in the charger and leave it for at least eight hours. The charger will cycle through the following modes.
The red light will blink continuously indicating that the 1-hour charge cycle has started. When the 1-hour charge cycle is complete, the light will stay on continuously and will no longer blink. This indicates that the pack is fully charged and can be used at this time. This mode continues up to 8 hours or until the individual cells in the battery pack are equalized. Plug the charger into an appropriate power outlet. Insert the battery pack into the charger making sure the pack is fully seated in the charger.
The red charging light will blink continuously indicating that the charging process has started. The battery pack will be fully charged in about 1 hour. The completion of charge will be indicated by the red light remaining on 5 English 4. This mode takes up to 8 hours to complete. To tune up your battery pack, place the battery in the charger as usual. The red light will blink continuously indicating that the charge cycle has started.
The red light will stop blinking momentarily, blink quickly 3 times, and then resume blinking continuously. The charger is now tuning up the cells in your battery. The pack is fully charged and may be used at this time or left in the charger. After 5 seconds, insert the battery into the charger. The normal charge cycle will begin. Be sure to read all safety instructions before using your charger.
Consult the chart on the back cover for compatibility of chargers and battery packs. English continuously. The charger will beep twice, the red light will blink and go off. Insert the battery pack into the charger, as shown in FIG. The red light will blink and the charger will beep once indicating the charging process has started. The battery pack will be fully charged in less than 15 minutes under most conditions. This will be indicated by the red light remaining on and 3 beeps.
ALL CHARGERS Leaving the battery pack in the charger: When the red light remains on, the charger has switched to its "equalize charge" mode which lasts approximately 4 hours, after which the charger will switch to "maintenance charge" mode.
The battery pack can be removed at any time during these charge cycles, but will only be fully charged if the red light is continuously on. The charger and battery pack can be left connected with the red light glowing indefinitely. The charger will keep the battery pack fresh and fully charged.
A battery pack will slowly lose its charge when kept out of the charger. If the battery pack has not been kept on maintenance charge, it may need to be recharged before use. A battery pack may also slowly lose its charge if left in a charger that is not plugged into an appropriate AC source. If the new pack charges correctly, then the original pack is defective and should be returned to a service center or other collection site for recycling.
If the new battery pack elicits the same trouble indication as the original, have the charger tested at an authorized service center. When the charger is used with some portable power sources such as generators or sources that convert DC to AC, the charger may temporarily suspend operation, flashing the red light with two fast blinks followed by a pause.
This indicates the power source is out of limits. After the battery has cooled, the charger automatically switches to the Pack Charging mode. This feature ensures maximum battery life. The red light flashes long, then short while in the Hot Pack Delay mode.
Weak Battery Packs Chargers can also detect a weak battery. Such batteries are still usable but should not be expected to perform as much work. In such cases, about 10 seconds after battery insertion, the charger will beep rapidly 8 times to indicate a weak battery condition. The charger will then go on to charge the battery to the highest capacity possible. Trouble Indicators Some chargers are designed to detect certain problems that can arise with battery packs.
Problems are indicated by the red light flashing at a fast rate. If this occurs, re-insert battery pack into the charger. If the problem persists, try a different battery pack to deter- Important Charging Notes 1. If the plastic housing of the battery pack breaks or cracks, return the battery pack to a service center for recycling. If you mark different parts of the beam at different times you will introduce error into your measurements.
Check your accuracy often while working. This is important and will prevent serious damage to the battery pack. The charger and battery pack may become warm to touch while charging. This is a normal condition, and does not indicate a problem. If the battery pack does not charge properly — 1 Check current at receptacle by plugging in a lamp or other appliance, 2 Check to see if receptacle is connected to a light switch which turns power off when you turn out the lights.
The detector gives both visual signals through the display mqnual B and audio signals through the speaker E to indicate the location of the laser beam. Make sure the head of the tripod is level using a bubble level. Mark the center of the dot elevation on the de Turn the laser on, but do not put the laser in rotation mode.
This warranty does not apply to accessories or damage caused where repairs have been made or attempted by others. Plug the charger into an appropriate power outlet. Got it, continue to print. Comments to this Manuals Your Name. Mount your rotary laser on the tripod so that the X-axis points toward the wall as shown. Turn the laser on, and point the dot at the mark on the dwealt of the wall. Be sure to read all safety instructions before using your charger. Page 13 Description fig. Do not store your laser in the kit box if the laser is wet.
Page 15 WALT digital laser detector.
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