Larson Electronics LED3W-LT-IR User manual

Larson Electronics LLC www.LarsonElectronics.com [e-mail]
9419 E US HWY 175, Kemp, TX 75143 - P: [phone] - F: [phone]
LED3W-LT-IR
INFRARED LIGHT
These infrared portable light towers are offered in 850 nanometer and 940 nanometer
configurations. A night vision system (i.e. night vision goggles or an infrared camera) is
required to be able to use the infrared light output of this handheld spotlight.
850NM can be seen by GEN TWO night vision systems. Typical night vision goggles are
GEN TWO.
940NM can be seen by GEN THREE night vision systems. Most 940NM systems are
government use equipment.
BATTERY SPECIFICATIONS
12 volt output
33 Amp hour AGM sealed lead acid
Built-in automatic charger rated for continuous duty
Voltage indicator gauge with push-to-test button
External charge cord receptacle, U.S. or foreign power cord supplied
Battery rated for 300+ full discharge cycles
3-5 year estimated service life
1 year warranty
SET-UP
1. Charge unit for 24 hours when new and every three months thereafter to maintain a full
charge (Charge monthly in hot weather)
2. Do not charge or use this light in hazardous location
3. Extend retractable legs if necessary for uneven terrain
4. Extend aluminum pole to desired height and tighten each pole section into position
OPERATION
1. Single head light will operate over 40 hours on a full charge
2. Dual head light will operate over 20 hours on a full charge
3. The power port provided can be used to operate a cell phone, a laptop computer, or any
of Larson Electronics’ handheld light with cigarette plug. The power port can be used a
quick charge inlet for the light from an automobile’s 12-volt power port.
4. Order Larson Electronics’ power port duel end cable for connection from vehicle to light.

Larson Electronics LLC www.LarsonElectronics.com [e-mail]
9419 E US HWY 175, Kemp, TX 75143 - P: [phone] - F: [phone]
SAFETY AND USAGE INFORMATION
1. Read these instructions completely before using the products and save them for future
reference.
2. Do not use unit to recharge dry cell batteries
3. Do not jump-start or attempt to recharge a frozen battery.
4. Charge unit in a well-ventilated area.
5. All batteries are affected by temperature changes, and the unit’s small, lightweight
battery is more sensitive to storage temperature than a standard automotive battery.
Temperatures above 68F degrees (20degrees C) decrease amperage output. The ideal
storage environment for emergency use is at room temperature.
BATTERY STATUS GAUGE
1. Press the RED push button momentarily to turn the gauge on:
2. The GREEN shaded indicator bar indicates the unit is capable of normal operation.
3. The YELLOW shaded indicator bar indicates the unit needs to be recharged.
4. The RED shaded indicator bar indicates the unit must be recharged before use.
RECHARGING
1. Plug the unit into 115 VAC and note the lighted gauge indicator for battery status.
2. The unit may be recharged by using an optional accessory power port cord with two
male ends.
3. Plug one end into the unit’s 12V outlet and the other end into the vehicle’s 12V power
port socket. The vehicle must be running to charge with this method.
STORAGE
Unit may be stored virtually anywhere, and in any position.
BATTERY REPLACEMENT
This unit contains a sealed non-spill able lead acid battery. The battery must be recycled.
Contact Larson Electronics’for replacing battery.