35
Service
If questions arise, which are not described in
this manual, please contact us directly.
In order to deal with questions, we will need
the following information:
- Device designation (see rating plate),
- Serial number (see rating plate),
- Auxiliary voltage (see rating plate),
- Software release (display) and
- Precise description of the error.
You can contact us:
Mo to Th 07:00h to 15:00h
Fr
07:00h to 12:00h
Janitza electronics GmbH
Vor dem Polstück 1
D-35633 Lahnau
Support: Tel.
(0 64 41) 9642-22
Fax (0 64 41) 9642-30
e-mail:
Maintenance
The device is subjected to various safety tests
before being delivered and is marked with a
seal. If a device is opened the safety tests
must be repeated.
We only provide a warranty for unopened
devices.
Repair and calibration
Repair and calibration work can only be car-
ried out in the manufacturing factory.
Front foil
The front foil can be cleaned with a soft cloth
and the usual domestic cleaning agents.
Never use acids or cleaning agents containing
acids to clean the device.
Battery
The life expectancy of the battery at a storage
temperature of +45°C is at least 5 years. The
typical life expectancy of the battery is 8 to 10
years.
The battery (type CR2450N 3V/540mAh) can
be replaced by the user.
Service and Maintenance
Disposal
The device can be disposed of as electronic
scrap in accordance with the legal provisions
for recycling. The lithium battery installed must
be disposed of separately.
