Entering The Unit Code - Biddle CA2 Manual

M
ANUAL
6.9

Entering the unit code

Version: 6.1 (05-12-2011)
6.9.1 Introduction
The unit code must be entered after replacing the printed
circuit board in the unit. The unit code depends on the unit
type and is indicated on the type plate (see section 1.4.4.)
There are two methods for entering the unit code:
• Directly via the control panel if one unit is connected;
• Via the printed circuit board and the control panel if more
than one unit is connected.
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Warning:
The input of an incorrect code will result in a poor
performance of the unit.
6.9.2 Entering the unit code via the control panel
c
Caution:
Entering the unit code using this method functions only if
one unit is connected to the control panel. If necessary,
connect the control panel separately to the unit in
question.
Menu
1. Select
2. Enter the unit code via the control panel and press
The operating panel now searches for the unit again.
6.9.3 Entering the unit code via the printed circuit
board and the control panel
1. Connect the power supply (insert plug into power point or
ê
move isolation switch to On).
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Warning:
Do NOT touch any live parts.
2. Press down the microswitch on the printed circuit board
(at 3).
The LED next to the microswitch will start flashing.
The control panel displays four numbers: These represent
the unit code.
3. Enter the unit code via the control panel and press
Maintenance Unit code
> > .
S
ERVICE
OK
.
OK
.
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