Maintenance
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145
OUTPUT
PRESET
OVP
OCP
POWER
FUNC.
LOCAL
LOCK
DISPLAY
A
B
C
STORE
ME MO RY
CC
CV
OUTPUT POWER (%)
STE P
CURRENT
STEP
VOLTAGE
PRESET FUNC. REMOTE LOCK
ALARM RE SE T
20
60
100 LMT
40
80
Push up on the arrow area
Cleaning Air Filter
Disconnect the power supply’s power cable from the input power source.
(Or, in the case of the ZX-S-400H, 800H types, remove the input power cable from the rear inlet connector.)
Remove the front ventilation panels.
Remove dust using an air gun or vacuum cleaner.
If accumulation is severe, wipe the area with a synthetic detergent diluted in water, and allow it to dry before
attaching the panel.
To remove the panel
※Example with ZX-S-400H
Cleaning Panels
Using a synthetic detergent diluted in water, wipe the panels lightly using a cloth and then wipe with a dry
cloth.
Do not use solvents such as paint thinner or benzene.
Inspecting Cables & Terminal Blocks
Please inspect for any scratches on the input power cable and for cracks and damages o the input and
output terminal blocks.
Welded Fuses
If fuses are welded there is problem with the power supply. Repairs are required. Do not exchange the fuses.
Summary of Contents for ZX-S-H Series
Page 1: ...Constant Voltage Constant Current DC Power Supply series Instruction Manual ...
Page 37: ...Basic Operations 33 This is blank page ...
Page 59: ...Useful Function 55 This is blank page ...
Page 115: ...Using via Digital Data Communication 111 This is blank page ...
Page 141: ...Controlling with External Analog Contact Signals 137 This is blank page ...
Page 147: ...Special Loads 143 This is blank page 守 ...
Page 188: ... 184 付録 External Diagrams ZX S 400H 400HA 4 M3 ...
Page 189: ...Appendix 185 ZX S 800H 800HA ...
Page 190: ...Appendix 186 ZX S 1600H 1600HA ...