Entering Fcm - Teledyne First Responder CG User Handbook Manual

Entering FCM

1. Switch the instrument on and allow it to complete its
warm-up checks.
2. Double press
switch off. While OFF is displayed in the LCD and
before the instrument actually switches off, enter the
four button access code.
Note: Allow at least one second between button presses
when entering the four button sequence. The default
(factory set) entry code is button sequence 1,2,3,4.
Alternative codes are user selectable.
When the instrument is in FCM, the "CAL" message
alternates on the display with the currently selected range.
An example of the display is shown in Figure B-3.
Fig. B-3 Field Calibration Display
In CAL mode, the instrument buttons have the functions
shown in Figure B-4.
(Button 1) to initiate instrument
FIELD CALIBRATION
B-3