RKI Instruments Gas Tracer - Manual (Page 168)

160 • Using Maintenance Mode Gas Tracer Operator’s Manual
screen, press and release the POWER ENTER button. The value
will begin to flash. Use the AIR▲ or (SHIFT)▼ buttons to select a
new cal time value. The choices are 90 and 120 seconds. Once a
value is selected, press and release the POWER ENTER button to
save it. The value will stop blinking.
6. To update the AUTO CAL setting, use the (SHIFT)▼ button to
scroll to the AUTO CAL value. The factory setting is ON. With
AUTO CAL set to ON, if a bump test fails, the unit will
automatically begin a calibration. If AUTO CAL is set to OFF and a
bump test fails, nothing will happen. With the cursor next to the
auto cal selection and AUTO CAL displayed along the bottom of
the screen, press and release the POWER ENTER button. The value
will begin to flash. Use the AIR▲ or (SHIFT)▼ buttons to select ON
or OFF. Once a selection is made, press and release the POWER
ENTER button to save it. The value will stop blinking.
7. To exit the BUMP--SET menu, use the (SHIFT)▼ button to scroll to
ESCAPE and press and release the POWER ENTER button.
Updating the Confirmation Beep Setting
With BEEP. SET set to ON, the Gas Tracer beeps once every 5 minutes
to verify that it is operating.
With BEEP. SET set to OFF (factory setting), the Gas Tracer does not
sound a confirmation beep.
1. Use the AIR▲ or (SHIFT)▼ buttons to display the BEEP. SET
menu item. Press and release the POWER ENTER button. The
screen will indicate the current setting.
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 Datalog Overwrite Setting
With OVER WRT set to ON (factory setting), the Gas Tracer writes
over the oldest data with new data when the data logger memory is
On
MAINTENANCE
BEEP. SET