Error Read Outs; Deleting Errors - REMEHA Avanta 12v Installation & Service Manual

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fig. 61

Error read outs

4.4.1 Error read outs
• Press the [enter]-key and keep it pressed;
• Press the [reset]-key until codes c and 0 appear alter-
nately in the display;
• Enter the special access code 88 with the [+] or [-]- key;
• Press the [enter]-key; the display shows ér and the
number of the last error alternately, for example 02.
• Press the [+] or [-]-key to go forwards or backwards in the
list of errors.
• Press the [enter]-key to take a closer look ot the error. The
display shows the error code as follows;
- first error code é with error number e.g. 12
- then status code 5t with status number e.g. 3 (burning
for central heating)
- then number of time that the error has occurred ñ and a
number e.g. 3
- then the flow temperature when the error occurred t1
and temperature e.g. 75
- final the return temperature when the error occurred t2
and temperature e.g. 60
This cycle continues to repeat itself.
• Press the [reset]-key to stop the cycle; the following
appears in the display;
ér and e.g the numbers 1 and 8.
• Press the [+] or [-]-key to look at the following error data.
4.4.2

Deleting errors

The last message in the list, Er followed by cl will
appear in the display;
• Press the [enter]-key again, and the following will appear in
the display: 0
• Press the [+]-key to set the parameter to 1.
• Press the [enter]-key, to delete the error memory:
• Press the [escape]-key twice to exit the error memory.

When tracing an error, the cause can often be found more
quickly if the operating status at the time the error occurred
can be retrieved from the error memory.
LT.AL.W7H.000.064
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Remeha Avanta