Harris Legacy 99-1300-0, Руководство по эксплуатации и техническому обслуживанию

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Revision B • 1/03
H A R R I S C O R P O R A T I O N
3-11
3 Operation
METER SWITCHER MODULE QUICK GUIDE
This module has the controls for the digital timer. It also contains the auxiliary
meter selector source buttons, the signal drivers for all the meters, the logic connec-
tors to control up to three external timers, and DIP switches to control various
module functions.
AUX METER
This section controls which bus signal is sent to the Meter Switcher bargraph meter
on the meter panel. Cue overrides this selection while it is active. Thus, when any
Cue button is lit, the Meter Switcher meter displays the Cue level and the selected
Aux Meter button winks to indicate it is not being shown on the meter.
EXT 1 - EXT 4 — When lit, assigns the External 1, 2, 3, or 4 input to the
auxiliary meter.
SND — When lit, assigns the Send bus output to the auxiliary meter.
PGM 3, PGM 4 — When lit, assigns Program 3 or 4 to the auxiliary
meter.
TELCO REC — When lit, assigns the Telco Record output to the auxiliary
meter.
TIMER CONTROL
This section has the controls for the event timer, located at the right end of the
meter panel.
AU TO RESET — When lit, allows the timer to be automatically reset
whenever an input module, with its timer reset function enabled, is turned
on. When a reset command is detected, the timer resets to 00:00.0 and
immediately starts counting upward. When inactive (not lit), the timer
ignores module timer reset commands.
RESET — Manually resets the timer to 00:00.0. If the timer was already
counting, the timer will continue to count up from 00:00.0.
HOLD — When pressed and held, stops the timer’s display to show the elapsed
time (the timer itself continues to run). Releasing HOLD returns the timer
display to the current run time.
S TA RT — Immediately starts the timer from the displayed time.
S TOP — Immediately stops the timer. The elapsed time remains on the
timer display until cleared by the RESET button, or START is pressed to start
the timer counting up from the displayed time.