MINAC Systems
Revision A
USER MANUAL
31 January 2005
63860.doc
© For reproduction rights, see cover page.
Page 27
Figure 12. Switches and Indicators panel, POWER ON/OFF buttons
2.
Local Control from Operating Panel
The LOCAL/REMOTE selector must be set to LOCAL when the MINAC is
operated from the operating panel only.
Turn the output power on and off with the POWER ON/POWER OFF buttons.
Unless the sequence function is activated, set the output level from the control
panel with the “up” and “down” arrows.
Setpoint source:
LOC, EXT, HHT or DEFAULT.
When the timer function is active, the output power will be on until either a preset
time has elapsed or the POWER OFF button is pressed.
If the sequence function is activated, the function will start each time the
POWER ON button is pressed. Set the output power level in the sequence
program—refer to paragraph 5.2.6. To interrupt the function, press the POWER
OFF button.
3.
Control from the HHT
Control of the output power with the button on the HHT handle is independent of
the LOCAL/REMOTE switch position. Turn the output power on by continually
pressing the button.
If the HHT in use has a gun grip control handle, the handle is equipped with a
trigger type push button with an LED. The LED indicates output power on. When
the push button is activated, the output power will be switched on. By pressing
the trigger switch further, the output level of the variable selected as the mode of
operation is adjusted by the travel of the trigger switch.
When the timer/sequence is activated in the Activate menu, it runs (with power
on) as long as the green button on the HHT is depressed and until the selected
time has expired. The HHT green button must be released before a new
POWER
OFF
POWER
ON
LOCAL/
REMOTE
selector