Samson 5007-2 Series, Монтаж и эксплуатация

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EB 9511 EN 9-1
Malfunctions
9 Malfunctions
The work described in this section is only to
be performed by personnel appropriately
qualified to carry out such tasks.
Risk of fatal injury due to electric shock
(230 V version).
Î
Before connecting wiring, performing
any work on the device or opening the
device, disconnect the voltage supply
and protect it against unintentional re
-
connection.
Î
Only use power interruption devices that
are protected against unintentional re
-
connection of the power supply.
9.1 Troubleshooting
Malfunctions are indicated on the display by
error messages in conjunction with an icon
for status classification and an error ID. The
meaning of the icons and their order of pri-
ority are listed in Table 9-1.
On the start screen, error messages can be
cleared by pressing the
key. Error mes -
sages and recommended action for trouble-
shooting are listed in Table 9-2.
Table 9-1: Icon showing status classification
Status
icon
Priority Meaning
1
Failure: the gateway can-
not perform its task due to
a malfunction.
2
Out of specification: the
gateway is running out-
side the specified operat -
ing conditions..
3
Maintenance required:
the gateway still performs
its task (with restrictions).
A maintenance demand
has been determined.
4
No message: the gate-
way perform its task with-
out any impairment.
DANGER !