Elapsed Time Meter
This switch controls the Elapsed Time meter.
ZERO is a momentary position and sets the Elapsed Time meter to zero. The switch returns to the
middle position when released.
STOP position will stop the Elapsed Time meter.
RUN
starts the Elapsed Time meter.
3.5.2.1.2.
Using The Elapsed Time Meter
1.) Place the Function Set switch in the E.T. position. See Figure 3-4.
2.) Place the Elapsed Time meter switch in the RUN position. The running time will display.
3.) Stop the meter by placing the switch in the middle (STOP) position. Continue with the
running time by placing the switch in the RUN position.
4.) To reset the meter to zero, place the switch in the ZERO position.
Place
Function Set
Switch in E.T.
Position
Elapsed Time
Meter Switch
Figure 3-4. Clock Operation - Elapsed Time Meter
TM-3-B 737-IOS1-007
CONTROL PANEL OPERATION
FSI-SSD
3-10
Operation (NT IOS)
B 737
JAN 2001