Ecom Instruments H-251 A Instruction Manual page 7

7.2. Charging station
The main switch for the charging station is located on the back of
the unit. After switching on the handlamp, the charging process
begins immediately. When charging is completed, the unit auto-
matically reverts to trickle charge mode.
The LED indicates the following operating status:
Constant red:
Constant green:
Shortly before transition
to trickle charging:
Constant red and green:
The batteries must be fully recharged at least once every 6
months.
Please note: only use ECOM charging equipment when charging
ECOM handlamps.
Ambient temperature Ta: +10...+25 deg C.
Only operate in dry, well-ventilated rooms, outside of the Ex-
hazardous area.
There are two different types of charging stations available for the
H-251 A.
7.2.1. C – 251 HV
This charging station is designed for a supply voltage of 220-240
Volts AC with 50-60 Hz. A voltage of 100-120 AC Volts can be
switched manually to 50-60Hz.
90% battery charging capacity is reached after 6-7 hours.
After approximately 9 hours of charging, the battery should be
completely recharged.
WARNING - an incorrect voltage can damage the equipment,
therefore please take care to ensure that the correct voltage is
selected.
no handlamp / contact
charging in process
constant green and flashing red
trickle charging
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