R e c h a r g e a b l e F l a s h l i g h t
MR Rev.1 8/03
3
421-000-438
RECHARGEABLE SWITCH REPLACEMENT
Rechargeable Flashlight
Tools Required:
1. Barrel Holder
2. Spanner Wrench
3. Multimeter
1. Bulb
a. Verify that you have a good LAMP and
BATTERY PACK
Probe placement
• Place red probe on one lamp pin
• Place black probe on the other lamp pin (it makes no
difference which probe goes to what pin)
• If the lamp is good you will get a (000) reading
• A (1.) is a bad lamp
2. Battery
a. Warranty – 12
months from the
four number
DATE CODE on
the battery pack
(0324). First two numbers (03) indicate
year Second two numbers (24) indicate
week of year.
b. Battery Damage. Look for:
1). Signs of gas or chemical leakage.
2). Discoloration.
3). Fuzzy material near positive button.
4). Bulging or deformation.
5). Charge for 15 minutes prior to test.
6). Test.
Battery Test
Meter Settings
Dial set at V-20 Volts
Probes: Black in
“COM” port
Red in “V
Ω
mA” port.
Testing Procedures
(Troubleshooting)
1. Bulb 2. Battery 3. Charge Module 4. Converter 5. Circuit Board
