VAMP 220 / 220R
Arc protection system
User manual
VAMP Ltd
58
Vamp 24h support phone : +358 (0)40 573 6316
VM220.EN004
7.3.2.
Reading and erasing error messages
To read the error messages:
1.
Enter the ERROR mode using the up and down arrow
buttons.
2.
Scroll through the error messages using the left and right
arrow buttons.
If the internal fault can be related to one of the slave units, the
address of the actual slave unit is displayed in the left display
box and the fault code (see below) in the right. At general
faults, e.g. communication faults, the display shows no slave
address, only a fault code.
ERROR
S
E
MEMORY
ERASION
Figure 7.3.2-1 Reading and resetting the fault memory.
To reset the error and erase the stored fault messages:
Activate the ERROR mode by pushing the S button.
Push the E button.
This will erase the fault message which is presently being dis-
played and the next fault message will appear on the display.
This again can be erased by pressing the E button, and so on.
The fault messages originating from faults that have
disappeared by themselves are automatically erased from the
fault memory within two hours.