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Dynacode series
0808
4.3 Replacing battery
DANGER!
Danger of explosion when exchanging the battery
improper.
Pay attention to polarity.
1. Lift up the fixing bracket by means of a non-metallic device (e.g.
plastic ruler).
2. Remove the defective battery.
3. Insert a new battery into the support and pay attention to position
of polarity.
4.4 Replacing input/output board
The installation and removal of I/O plate is described in chapter 4.2 on
page 16.
It is possible to test the inputs/outputs in the Service Functions menu.
In case an input is activated then the position which corresponds to
this input changes to 1.
An output can be activated by positioning the cursor at the
corresponding position and then using the keys
value to 1.
If the value is set to 0, the output is deactivated.
Service instructions
Electronics
and
to set the
17
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