TM 43-6625-916-12
RADAR TEST SET
BATTERY CHARGING AND DISCHARGING
BATTERY CHARGING INSTRUCTIONS USING INTERNAL BATTERY CHARGER AND EXTERNAL
POWER SUPPLY
Do not attempt to charge any batteries other than the supplied battery sticks
or commercial C-size NI-CAD or NiMH batteries. This could result in battery
explosion and cause injury or death.
Internal Battery Charger Operation
To charge battery:
a. Install either battery stick or (6) commercial C-size Ni-Cad or NiMH batteries into TS-4530/UPM.
b. Connect KIT/KIR-1C interface cable connector to the Test Set.
c. Connect AC adapter (PN: 15-0360-M0) to KIT/KIR-1C interface cable. Connect AC adapter to 115 to 230
volt AC power.
NOTE
The Test Set can also be powered from an external DC source. Use the DC
power cable and connect to a power source of 12 to 28 V dc capable of
supplying at least 25 watts (2 amps at 12V or 1 amp at 28V).
d. Battery will begin to charge automatically. When charging is complete, charger will shut off. The Test Set
can be operated normally during battery charging. However, the supplied AC adapter (PN: 15-0360-M0)
is for indoor use only. Approximate charge time for a fully discharged battery is 8 hours using the internal
charger.
Do not short positive and negative terminals together when handling
batteries. The battery cells may EXPLODE and cause INJURY or DEATH.
Charge only battery sticks or commercial C-size NI-CAD or NiMH batteries.
Do not charge other type batteries such as alkaline, carbon, or lithium type
batteries. Charging batteries other than NI-CAD or NimH may cause them to
EXPLODE and cause INJURY or DEATH.
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