SIGRIST StackGuard 2, Инструкция по эксплуатации

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Instruction Manual StackGuard 2 System
22 10198E/3
4.2.5 Service mode
The photometer is configured in the service mode. The measurement operating
is interrupted and the service menu control is displayed.
Action Display Remarks
1.

Access code
> ▓00000 <
If no user access code has
been entered, continue with
step 3
2. Enter code:
 /  change
number

/

change
place
Access code
> ...... < Here you enter your own
access code
3.

* STEP MODE *
* * Instrument in service mode
By simultaneously pressing the keys
 and  , you can return to the normal
operating mode from any menu level.
The relay states during the service mode are shown in this table:
LI (limit) Deactivated
AL (alarm) For warnings and faults deactivated
For prio faults active
SE (service) active
SE (check) active
DI (digital input) active
Depending on the configuration, the reading output switches to 0/4 mA,
remains frozen at the last reading or transmits the current measured value
(
 Reference Handbook).
Activate the service
mode
Relay states in
service mode: