Kikusui PAD-L III Series, Руководство по эксплуатации

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5-4 Names and Functions of Controls PAD-L
Front panel (continued)
1 POWER switch
Turns the power of the unit on and off. Flip up the lever to turn the power ON, and
flip it down to turn the power OFF.
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NOTE
• If any of the built-in protective circuits (overvoltage protection, voltage
detection, current detection, and temperature detection circuits) is tripped, the
POWER switch will be shut off automatically. Once shut off, the power
switch cannot be turned on immediately. Eliminate the cause of the problem
and wait approximately 60 seconds before turning on the POWER switch.
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2 POWER indication lamp
Indicates that power is on.
3 CURRENT/VOLT. LIMIT switch
When this switch is held down, the ammeter indicates a constant current set-value
while the voltmeter indicates a constant voltage set-value.
4 Ammeter
Indicates the output current; of class 2.5 (the TYPE V model uses a class-1.5
ammeter).
5 Ammeter zero-adjustment
Allows mechanical adjustment of the ammeter pointer to zero. For information on
performing adjustments, see 6.3.4 "Adjustment procedure".
6 Voltmeter
Indicates the output voltage; of 2.5 class (the TYPE V model uses a class-1.5
voltmeter).
7 Voltmeter zero-adjustment
Allows mechanical adjustment of the voltmeter pointer to the zero. For information
on performing adjustments, see 6.3.4 "Adjustment procedure".
8 CURRENT setting knob
This is used to set current for constant current operation mode. (1 turn)
The knob will be either one-piece or two-piece, depending on the model.
The following models have two-piece setting knobs.
• TYPE III PAD16-100L
• All TYPE IV models
• All TYPE V models
A two-piece knob consists of two concentric knobs, with the outer knob used for
coarse adjustment and the inner knob used for fine adjustment.
9 C.C lamp
This is displayed when the unit is in its constant current operation mode.