Manual Supercom 646 GPRS rev. 04-02-2011
16
6.1.3.1 Procedure to change the batteries
Mains power supply:
If the radio central is powered with mains supply unplug the power cord
from the power plug before changing the backup battery. Cut the Nylon
strap around the backup battery to release it from the mother board and
replace it with a new one of the exact same specification. With a new Ny-
lon strap fix the battery tight through the hole in the mother board and
around the battery.
Always press the reset button after a battery change, close the cover, pro-
tect the radio central with a new seal and plug the power cord back in the power plug.
Battery powered:
If the main battery is discharged cut the Nylon strap to release
the mains battery from the bottom of the radio central and dis-
connect the connection cable that connects the main battery to
the motherboard. Replace the battery with a new one of the ex-
act same specification and with a new Nylon strap fix the battery tight through the hole on the bot-
tom of the radio central and around the battery. Reconnect the connection cable.
If the backup batteries are discharged cut the Nylon strap around the backup battery to release it
from the mother board and replace it with a new one of the exact same specification. With a new
Nylon strap fix the battery tight through the hole in the mother board and around the battery.
Always press the reset button after a battery change, close the cover, and protect the radio central
with a new seal.
6.1.3.2 Reset of elapsed time meter
If the radio central is mains powered the elapsed time meter records the running hours of
backup battery.
If the radio central is battery powered the elapsed time meter records the operating hours of the
main battery.
After changing mains or backup battery it is recommended to reset elapsed time meter of the bat-
teries.
Reset the elapsed time meter with the software Tools646 in the tab « General Settings », and the
function « Reset ».
Elimination Advice
The batteries and the Supercom 646 Radio Central must be eliminated in a way that protects the
environment and must be returned to the manufacturer for elimination. In this way, we can deal
with the components following prescriptions for battery and electronic waste elimination. If you do
the elimination, inform yourself of recycling possibilities in your area.
Содержание Supercom 646
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