STREAMLIGHT SL-20L, SL-20LP - Rechargeable Flashlight s Manual

As with any fine tool, reasonable care and maintenance of this product will provide years of dependable service.

Please read this manual before using your SL-20L/SL-20LP. It includes important safety and operating instructions and should be saved.

Flashlight must be charged overnight before first use.

SAFETY

Use of light in "strobe" mode may cause seizure in persons with photosensitive epilepsy.

LED RADIATION (RG-2) -
Do not stare into beam.
May be harmful to eyes.

1. The SL-20L/SL-20LP flashlight is not approved for use in hazardous atmospheres.
2. SAVE THESE INSTRUCTIONS. This manual contains important safety, operating and maintenance information for your flashlight and charger.
3. 
   To reduce risk of fire, electrical shock, or personal injury, do not attempt to use the charger to recharge any other product. Likewise, do not attempt to charge the SL-20L/SL-20LP flashlight with any other charger.
4. Do not try to repair the flashlight or charger yourself. Take it to a qualified service facility or return it to the factory.
5. Use only battery P/N 77175 (NiCd) or P/N 77375 (NiMH). The contact arrangement in the flashlight precludes the use of other batteries. Recycle worn out or damaged batteries properly. Do not attempt to incinerate the battery as it may explode in a fire. Handle the battery carefully and never allow it to short circuit.
6. Use of this product for other than a lighting device is not recommended. Streamlight specifically disclaims liability for other than recommended use.

USING THE LIGHT

The SL-20L/SL-20LP features a barrel-mounted push button switch. To operate the switch:

• Lightly press the switch to momentarily turn the flashlight on at full intensity; release to turn off.
• Press and release the switch to latch the flashlight on at full intensity.
• Press and hold the switch to cycle through brightness levels. Release at desired level.
• A single press of the switch from any "on" mode will turn the flashlight off.
• A quick double-click of the switch will activate the strobe function.

CHARGING THE LIGHT

Fully charge your flashlight before first use. Several charge/discharge cycles may be needed to achieve full battery capacity. The flashlight is designed to be left on charge continuously between uses. This ensures that the light is always ready for use. There is no danger of overcharging the battery. See Care and Use of Batteries section for additional battery information.

To charge the flashlight, turn it off and insert it into the black charger/holder. The switch module (below the head) fits into a mating recess in the charger. When the flashlight is properly inserted in the charger the LED in the switch module will illuminate with the following indication:

1. Steady glow - Indicates the battery is charging.
2. Steady flash - Indicates charging is complete (1 flash per second). The charge circuit will continue to provide a small maintenance charge to the battery to maintain its fully charged state.
3. Rapid flash - Indicates a problem with charging the battery (8 flashes per second). Clean charge contacts and verify battery is properly installed in the light. If the problem is not resolved, replace the battery.

NOTE: Keep the flashlight and charger contacts clean at all times. Poor contacts can cause charger malfunction. An abrasive pencil eraser works well to clean the contacts.

Before mounting a Streamlight charger in a vehicle, please read the following sections.

CHARGER MOUNTING

The charger should never be mounted against any heat sensitive surface. Before drilling any holes, make sure there is room to insert and remove the flashlight. Two (2) self-tapping #8 x 2" screws are included to mount the charger. The correct size hole for these screws in sheet metal is 1/8".

VEHICULAR CHARGING

A 12V DC power cord (#22051) is equipped with a lighter socket plug and is available for mounting a Streamlight charger in a vehicle. The plug can be removed and the wires can be attached directly to a power source for a more permanent installation. (A two amp fuse must be used on the positive lead.)

Before making electrical connections in a vehicle, keep in mind that a shorted auto battery can easily start a fire. Make all connections with insulated lugs or other connectors intended for such use. Be sure that your installation is fused.

The striped power lead is positive and the unmarked lead is negative. When connecting the charger to a fuse block the striped positive power lead goes to the connector that is dead when the vehicle's fuse is removed. The charger body is electrically isolated from the charge circuit and allows positive ground installations. The charge circuit is diode protected and if connected in reverse polarity simply won't operate until connected properly.

Streamlight recommends connecting chargers to an unswitched source of power to ensure the flashlight is always fully charged. If the vehicle will not be driven for several days, the flashlight should be removed from the charger to avoid vehicle battery drain.
Charging the SL-20L/SL-20LP draws approximately.4 amperes during the battery charging process and a constant.2 amperes during maintenance charging from a vehicle.

BATTERY REPLACEMENT

Unscrew the tailcap and slide the battery from the flashlight. Insert a new battery with the contact end first and reattach the tailcap.

CARE AND USE OF BATTERIES

To obtain the maximum performance and life from nickel-cadmium and nickel metal hydride batteries:

1. Thoroughly read the sections in this manual covering Safety, Charger Mounting and Charging.
2. Fully charge before first use.
3. Although the flashlight is designed to be left on charge continuously, there is an exception, if the surrounding temperature is below 10ºF charging is not recommended.
4. There are special considerations to note when using the rechargeable multi-cell batteries that operate the flashlight. If the battery is subjected to repeated and extensive overly deep discharge (such as an aggressive conditioning procedure) which runs the battery down completely on a regular basis the battery can suffer a voltage reversal in one of the individual cells. This can cause a buildup of pressure within the cell which can lead to a venting of electrolyte, cell damage, and possible early battery failure. Additionally, should the pressure relief vent on the top of the battery become damaged the pressure buildup could cause the cell to burst causing damage to the flashlight and the possibility of personal injury.
5. To obtain the safest and longest life from your rechargeable product Streamlight, in conjunction with the leading manufacturers of NiCd and NiMH batteries offers the following recommendations:
   1. Do not periodically "condition" or "exercise" your flashlight battery despite what you may have been told about nickel-cadmium "memory". The actual existence of "memory" in a battery used under the conditions of flashlight service is extremely unlikely. Streamlight specifically discourages a regular cycle of deep discharging, which is not only unnecessary, but will greatly shorten battery life and could lead to a hazardous battery failure.
   2. Rarely there may be a small leakage of alkaline electrolyte from the safety vent on top of the cell. It appears as a powdery substance and can affect the integrity of the electrical contact. We recommend that your battery be periodically inspected and the contact area wiped clean. Use caution when handling a battery that has leaked. The electrolyte is a strong caustic and can burn or irritate the skin and eyes.

STREAMLIGHT'S LIMITED LIFETIME WARRANTY

Streamlight warrants this product to be free of defects for a lifetime of use except for batteries and bulbs, abuse and normal wear. We will repair, replace or refund the purchase price of this product should we determine it to be defective. This limited lifetime warranty also excludes rechargeable batteries, chargers, switches and electronics which have a 2 year warranty with proof of purchase. THIS IS THE ONLY WARRANTY, EXPRESSED OR IMPLIED, INCLUDING ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. INCIDENTAL, CONSEQUENTIAL OR SPECIAL DAMAGES ARE EXPRESSLY DISCLAIMED EXCEPT WHERE SUCH LIMITATION IS PROHIBITED BY LAW. You may have other specific legal rights which vary by jurisdiction.

Go to www.streamlight.com/support for a complete copy of the warranty, and information on product registration and the location of authorized service centers. Retain your receipt for proof of purchase.

This warranty gives you legal rights and you may also have other rights.

Streamlight, Inc.
30 Eagleville Road
Eagleville, PA 19403 USA
610-631-0600
800-523-7488
Fax: 610-631-0712
Fax: 800-220-7007

www.streamlight.com

©Streamlight, Inc. 997644 9/11 Rev A