vision microsystems EPI 800, Уведомление о установке, Страница: 43 / 91

SECTION 2: OPERATION
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EPI800 Manual.doc EPI 800 MANUAL
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2001 Vision Microsystems Inc.
‘COUNT UP’ STOP WATCH FUNCTION
STEP 1.
Move the selector switch to the 'STOP' position. The display
will freeze.
STEP 2.
When you want to begin timing, simply move the selector to
the 'RUN' position and the display will begin counting up. An
additional feature is that other functions (such as 'UTC',
'LOC', and 'FLT') are available while the stop watch is
counting.
STEP 3.
When you want to stop timing, simply select 'STOP' and the
time is frozen for you to observe and/or record.
‘COUNT DOWN’ STOP WATCH FUNCTION
STEP 1.
First, you will 'pre-set' your timer by moving the selector to
the appropriate 'SEC' (seconds), 'MIN' (minutes) and 'HRS'
(hours) and allowing each to increment up to the desired
value, then quickly moving the selector to the next desired
position. When this is completed, move the selector to
'STOP' to hold the current value. If you made a mistake,
move to the 'RUN' position for a few seconds, then set again.
STEP 2.
When you are ready to begin timing, move the selector to the
'RUN' position. The graph will fill to full scale and the timer
will begin counting down. The graph now represents the
percentage of 'pre-set' time remaining. This is very handy for
an instrument approach or for timing when to switch fuel
tanks. It relieves you of the chore of noting clock times and
calculating minutes remaining, etc.
STEP 3.
When time expires, the entire display flashes alerting you to
this fact. Move the selector switch to the 'STOP' position to
clear the countdown timer mode. NOTE: You can clear the
countdown timer mode any time it is running by moving the
switch to the 'stop' position.