Power Supply; Changing The Battery; Charging The Battery (Optional); Maintenance - Wohler Smart Connect SC 660 Bedienungsanleitung

10

Power supply

The battery status is indicated at the top of the unit display by the battery symbol. If the
battery voltage is low, proceed as follows
10.1

Changing the battery

10.2 Charging the battery
(optional)
11

Maintenance

11.1

Maintenance list

Switch off the unit.
•
• Remove the battery cover on the back.
• Replace the batteries with 2 new 1.5 V AA
LR6 batteries.
Observe the correct polarity according to the
•
labelling in the battery compartment.
Charge the device via the USB-C charging
•
port, see Fig. 3.
During the charging process, the LED next to
•
the charging port lights up yellow, after the
charging process is finished it lights up green.
To ensure the proper functioning of the Wöhler
SC 660, the unit must be serviced regularly:
Interval
If required (user)
1x per year (factory)
Power supply
Maintenance work
Clean the housing and
the pressure connection
with a damp cloth.
Send the unit to one of
our service centres for
checking and calibra-
tion.
EN
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