Uniblitz VMM-T1, User Manual, Page: 15 / 43

VMM-T1 User Manual 15
Operator Controls
VMM-T1 Front Panel Operator Controls
Please refer to Figure 2.
1. DELAY TIMER Select :
Four pushwheel switches that determine the DELAY timing range. The total delay interval will
be the product of the DELAY TIMER SELECT and DELAY MULTIPLIER. Each depression
of the (+) key increases each digit by one, the (-) key decreases each digit by one.
2. DELAY LED Indicator :
Green LED indicates when DELAY timer is active.
3. EXPOSURE TIMER Select :
Four pushwheel switches that determine the EXPOSURE timing range. The total exposure
interval will be the product of the EXPOSURE TIMER SELECT and EXPOSURE
MULTIPLIER. Each depression of the (+) key increases each digit by one, the (-) key decreases
each digit by one.
4. EXPOSURE LED Indicator:
Green LED indicates when EXPOSURE timer is active.
5. EXPOSURE MULTIPLIER Switch:
A 5-position rotary switch. Clockwise rotation increases the magnitude of the EXPOSURE
interval by a factor of 10.
6. EXP. PRESET Select:
Two pushwheel switches that determine the number of exposure cycles the unit will count up to
per trigger input. A setting of “00” allows the unit to run continuously until reset. In the “00” or
continuous setting, the time between exposures is determined by the DELAY time interval.
7. SYNC. ACTIVE Indicator:
Green LED indicates the status of the Solid State Synchronization system. LED is illuminated
when the shutter's electronic SYNC sensor is active. This LED functions only if the shutter used
is equipped with the Solid State Synchronization system.
8. DRIVER ACTIVE Indicator:
Red LED indicates when the internal shutter driver circuit input has an active signal present.
9. ACTUATE Switch:
Depressing this momentary pushbutton switch triggers the VMM-T1 EXPOSURE and DELAY
timers from the front panel.
10. RESET Switch:
A momentary pushbutton switch that inhibits all functions of the unit. Depress this switch to
reset both the EXPOSURE and DELAY timers, and return all outputs to their original state.
Shutter state will be returned to the status set by the N.O./N.C. switch.