ABB AK102 User Manual page 28

9.2 Range 1 Operating Page
Range 1 is selected for normal operations and the
set points can be viewed but not altered. To change the alarm set points or program other parameters, refer to Section 10.
%H2 IN AIR
Press to advance
to next page
Press to advance
to next parameter
Alarm 1 Setpoint
Alarm 2 Setpoint
SECURITY CODE
9.3 Range 2 Operating Page
Range 2 is selected only during purging and refilling operations and the
CO or Argon purge gas. Access to the programming pages is not possible with range 2 selected.
2
%H2 IN CO2
9.4 Range 3 Operating Page
Range 3 is selected only during purging and refilling operations and the
Argon purge gas. Access to the programming pages is not possible with range 3 selected.
AIR IN CO2
26
Operating Page
Hydrogen Purity
Shows the percentage of hydrogen in air.
0 0 0 0 0
SECURITY CODE
SECURITY CODE
or
These two keys are used to advance to all subsequent parameters and pages.
Alarm 1 Set Point
The set point value is programmmable – see Section 10.3,
Alarm 2 Set Point
The set point value is programmmable – see Section 10.3,
Advance to
Access to Secure Parameters
Purge Gas
Shows the percentage of hydrogen in the CO
Purge Gas
Shows the percentage of Air in the CO
indicates the purity of the hydrogen used as a coolant. The alarm
on page 28.
indicates the percentage of hydrogen in the
Operating Page
or Argon purge gas.
2
indicates the percentage of Air in the CO
Operating Page
or Argon purge gas.
2
9 OPERATION...
.
Set Up Outputs Page
.
Set Up Outputs Page
or
2