Brahler TK50, Руководство по эксплуатации

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TK50
INFRA COM ®
12
Copyright by Brähler ICS
Operation
Starting the charging procedure
Before starting up the system please check the local supply voltage. It has to match to the power
supply (100 to 240VAC).
Connect the power supply to the mains voltage. The green LED light up for proper working.
We recommend the following procedure for a long life of recharging batteries:
•
Avoid charging more than 48 hours to save the rechargeable batteries and to minimize the
“memory effect”.
•
After a storage period of 1 to 2 month, we recommend charging cycles of 24 hours all 2
weeks.
•
The optimum storage temperature is between 10° to 30°C. An ambient temperature above
50° C will reduce durability and capacity of the rechargeable batteries during storage and
charging.
•
After transport from colder to warmer ambiance please wait about one hour before
charging. This is necessary for acclimatization on ambient temperature.
•
A long period of charging about weeks/month does not result in overloading, but has to be
avoided in regard of memory effect and sensitivity of temperature.
Battery charging indicator
To signalling charging state a green LED on IRX receiver is flashing when it is inserted in the
charging case TK50. It means:
fast flashing : as long as a quick charge proceeds
slowly flashing : as long as a maintenance charge proceeds
permanently flashing , when an almost fully charged condition is
reached
During charging in the charging case TK50 display of receiver
changes from "bA" to the measured battery voltage. If the receiver
is set to Band IV operation a point is displayed additional,
e.g. "bA” and “39” (Band II) for a battery voltage of 3.9 volts
e.g. "° bA" and “°41” (Band IV) for a battery voltage of 4.1 volts
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