36
(4) Then, set the time of returning from the active Hi-
Ω
function to
the normal condition with the encoder. Press the
ENTER
/
CHECK
key to validate setting.
Returning to the normal condition 20 minutes later
(5) Press the
ESC
/
DISP
key to quit the setting mode and return to the
normal state.
CAUTION
When the Hi-
Ω
function is activated, the output terminals of the power
supply unit keep on carrying voltage even after output is turned off.
LED is blinking when Hi-
Ω
is activated. (since the internal capacitors
remain charged). Voltage of 80V may stay at the maximum. Such a
state is very dangerous. To avoid accidents, isolate the output
terminals from the load cables completely with a relay, switch, etc.
Handle the output terminals with the greatest care.
5-5-4. OFF timer function (04)
This function deactivates output of the power supply unit automatically.
It is possible to set the timer-off period in units of ten minutes.
(1) Press the
MENU
key until menu number
“04” is displayed.
(2) Press the
ENTER
/
CHECK
key to enter the Off Timer setting mode.
Select ON or OFF with the encoder.
(The Off Timer is set to OFF before shipment.)
Initial setting
OFF timer activated
