Kikusui PMC 110-0.6A, Руководство по эксплуатации

Страница: 19 / 85

PMC-A
19
1
Ge
n
e
ra
l De
s
c
ri
ption
ROM needs to be upgraded. To have the ROM upgraded,
contact your Kikusui agent or distributor.
• On Type II models, the internal loss is decreased by
changing the input voltage of the series regulator. The
input voltage is changed by switching secondary taps of
the internal transformer using relays. The relay has three
switch points and changes depending on the input volt-
age. If the input voltage fluctuates when the output volt-
age of power supply is used near a relay switch point, you
may hear the sound of the relay switching. This is not a
malfunction.
When the relay is switched, a spike volt-
age at the output voltage may be generated.
1.4 Options
The following options are available for the PMC-A series.
For details, contact your Kikusui agent or distributor.
■
Guard cap (GP01-PMC)
Exchanged with the knob to prevent inadvertent
operation of voltage or current setting.
■
Output terminal cover (OTC01-PMC)
Covers the output terminal to prevent unex-
pected accidents. Applies to models with a
rated output of 70 V or greater.
It is recommended that you use the output ter-
minal cover for your safety.