Zulu" Clock Display Mode; "Up" Clock Display Mode - Electronics International Super Clock SC-5 Operating Instructions Manual

To set the "LOCAL" Clock, see the Power-up Programming section of this manual.
To set the format of the "LOCAL" Clock, perform the following steps:
A. Select the "LOCAL" Clock Display Mode.
B. Momentarily push both the "START/STOP" and "RESET" Buttons at the same time. The
display will show "12: F" or 1124: F.11
C. To toggle the display between" 12: F" and "24: F", push the "STEP" Switch to left or right.
D. To exit this programming mode, momentarily push both the "START/STOP" and "RESET"
Buttons at the same time.

6. "ZULU" Clock Display Mode:

By pushing the "STEP" Switch to the right or left, you can select the various display modes. In the
"ZULU" Clock Mode, the SC-5 will display Zulu Time. In this an "/Hr" will appear in the upper right
corner of the display indicating that the display is shown in hours and minutes. To set the "ZULU"
Clock, see the Power-up Programming section of this manual.
7. "UP" Timer Display Mode:
By pushing the "STEP" Switch to the right or left, you can select the various display modes. In the
"UP" Timer Mode, the SC-5 will display the current time on the "UP" Timer. When the UP Timer LED
is not blinking, push the "RESET" Button to stop the Timer and reset the time to 0:00. Push the
"START/STOP" Button to toggle the start and stop of this Timer. The "UP" Time will start automati-
cally when your engine is started. In this way the "UP" Time acts as an automatic Flight Timer.
The "UP" Timer has a pilot programmable Recurring Alarm. This alarm may be set from 0:00 to 99:59
"(minutes : seconds). If the time on the Up Timer reaches the Recurring Alarm setting, the yellow "UP"
Timer Warning LED will "blink." Pushing any button will stop the blinking LED without starting, stop-
ping or resetting the Timer. This alarm will reoccur at multiple intervals of the Recurring Alarm setting.
Example: For a setting of 30 minutes, you will get an alarm at 30 minutes, 60 minutes, 90 minutes, etc.
This alarm can be used as a reminder to check fuel levels, flight plan, instruments, etc., at regular inter-
vals during the flight.
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