RKI Instruments Gas Tracer 10,000 ppm - Manual (Page 86)

79 • Using Maintenance Mode 10,000 ppm Gas Tracer Operator’s Manual
2. Use the AIR▲ or (SHIFT) ▼ button to display the desired setting.
3. Press and release the POWER ENTER button to save the setting
and return to the main menu.
Updating the Leak Check/Bar Hole Mode Setting
The L./B. MODE setting does not have any effect on the operation of
the Gas Tracer. It will always automatically turn on in Leak Check
Mode.
Updating the Bar Hole Sampling Time
The Bar Hole Sampling Time parameter has no effect on the operation
of the Gas Tracer since it cannot be used in Bar Hole Mode.
ROM/SUM
The ROM/SUM screen shows the firmware version that is loaded in
the instrument and the firmware checksum.
1. Use the AIR▲ button to scroll to the ROM/SUM screen. Press
POWER ENTER and the ROM and SUM values for your unit will
be displayed.
The first two lines display the ROM number. The ROM number
indicates the firmware version number. In the above example, the
ROM number is 51513. The bottom line displays the SUM number,
7864 in the above example.
2. Press POWER ENTER again to return to the ROM/SUM menu
screen.
Turning the Password Function On or Off
With PASSWORD set to ON, the Gas Tracer prompts you for a
password when you enter Calibration Mode.
With PASSWORD set to OFF (factory setting), no password is
required to enter Calibration Mode.
5
1513
7864
MAINTENANCE
ROM/SUM