RKI Instruments Gas Tracer - Manual (Page 180)

172 • Using Maintenance Mode Gas Tracer Operator’s Manual
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.
NOTE: A password is always required to enter Maintenance Mode
even if PASSWORD is turned OFF. You may change the
factory set password by turning PASSWORD ON and
entering a new password when prompted for it.
1. Use the AIR▲ or (SHIFT)▼ buttons to display the PASSWORD
menu item. Press and release the POWER ENTER button. The
screen indicates the current setting.
2. Use the AIR▲ or (SHIFT)▼ button to display the desired setting.
3. If you selected OFF, press and release the POWER ENTER button
to save the setting and return to the main menu.
If you selected ON, press and release the POWER ENTER button.
ON
is replaced by the four characters making up the current
password.
4. Use the AIR▲ or (SHIFT)▼ button to select a number from 0 to 9.
5. Press and release the POWER ENTER button to enter the selection
and advance to the next character.
On
MAINTENANCE
PASSWORD
2102
MAINTENANCE
PASSWORD