37
3 Operation
3.2.16 Device information
The following device information is shown under
Device infor-
mation
in the menu:
●
Installed electrochemical sensors: gas, installation date, war-
ranted/expected lifetime
●
Firmware: version, date
●
Service: date of the last service, date of the next service
3.3
Settings
The following menus and menu items are included under Settings:
●
Adjustment
●
System
●
Alarms
●
Date/time
●
Memory
You can find information on selecting and exiting menus and
3.3.1
Opening settings
1. Press
Menu
.
A
WARNING!
Risk to life due to absence of alarm
The device only issues alarms in measuring mode. As
soon you open the menu, alarms are no longer triggered.
●
Only adjust settings in areas where there is no risk of
explosion and where there is no toxic or low-oxygen
atmosphere.
2. Select
Settings
from the menu.
Access is protected by a PIN code. The
default setting
is
always
PIN code 0001
.
