6
June 2012
Gas Controller
AUTOMATIKPRODUKTER
3.3
Code Levels
According to the regulations of all national and international standards for gas warning systems, all inputs and
changes are protected by a four-digit numeric code (= password) against unauthorised intervention. All menu
windows are visible without entering a code.
The release of a code level is cancelled if no button is pushed within 15 minutes.
The code levels are classified in order of priority: Priority 1 has top priority.
Priority 1
: (fixed value – not changeable)
Code level priority 1 is intended for the service technician of the installer to change parameters and set-points.
All settings can be edited with this password.
Priority 2
: (fixed value – not changeable)
With code level 2, it is possible to lock/ unlock transmitters temporarily.
This password is only given to the end user by the installer in problem situations.
Priority 3
: (settable)
It is only intended to update the maintenance date, as well as to turn on and off the service mode.
Normally the code is only known by the service technician.
It can be changed individually via priority 1.
Priority 4
: (password 1234) (fixed value – not changeable)
Code level priority 4 allows the operator:
- to acknowledge faults
- to manually operate the alarm relays
- to set date and time
- to configure the data logger.
