RKI Instruments Gas Tracer 10,000 ppm - Manual (Page 59)

10,000 ppm Gas Tracer Operator’s Manual Using Maintenance Mode • 52
2. Press and hold the AIR▲ and (SHIFT)▼ buttons, then press and
hold the POWER ENTER button. When you hear a beep, release
the buttons. The unit will prompt you for a password.
3. Enter the password by using the AIR▲ and (SHIFT)▼ buttons to
select each password number and then pressing and releasing
POWER ENTER to enter it and move on to the next one. To go back
a number, press and release the RESET SILENCE button.
NOTE: A password is always needed to enter Maintenance Mode
even if the PASSWORD menu item in Maintenance Mode has
been turned off (factory setting). The factory set password is
2102. You may change this password by entering the
PASSWORD
menu item in Maintenance Mode.
4. If you enter an incorrect password, an error screen will appear.
You must turn the unit off and reenter Maintenance Mode using
the correct password.
5. Once you enter Maintenance Mode, MAINTENANCE will appear
along the top of the screen. The Date Screen displays.
0000
MAINTENANCE
PASSWORD
Err
PASSWORD
MAINTENANCE
DATE