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AH-95-02.4
4 3
4 3
4 3
4 3
4 3
General Problem
General Problem
General Problem
General Problem
General Problem
Possible Cause
Possible Cause
Possible Cause
Possible Cause
Possible Cause
Solution
Solution
Solution
Solution
Solution
ELECTRICAL
ELECTRICAL
ELECTRICAL
ELECTRICAL
ELECTRICAL
No High Voltage
No High Voltage
No High Voltage
No High Voltage
No High Voltage
Output
Output
Output
Output
Output
1. Power line unplugged
2. Fuse(s) blown
3. Power supply switch inoperative
4. High voltage section inoperative
5. Breakdown in gun switch or control
wires
6. High voltage cable failure; cable
crackles when system is on. (See
"Quick Test Procedure" in the
"Operation" section).
1. Plug in and verify available voltage.
2. See power supply service manual.
3. Turn OFF power source and unplug
unit. Check with VOM. Replace
switch.
4. See power supply service manual.
5. Connect right pin to ground at power
supply connections. Pull jumper wire
to simulate switch action. If jumper
operates the supply, the problem is in
the gun or high voltage cable. Repair
the gun. (See item 6 below.)
6. Verify cable braid continuity from
connector end to opposite end with
ohmmeter. If no continuity, contact
your Ransburg distributor.
Bell Speed Too Slow
Bell Speed Too Slow
Bell Speed Too Slow
Bell Speed Too Slow
Bell Speed Too Slow
1. Input voltage (24 VDC) to the gun
too low
1. Check power supply output voltage.
(See power supply service manual.)
Mild Shock When
Mild Shock When
Mild Shock When
Mild Shock When
Mild Shock When
Picking Up Gun by
Picking Up Gun by
Picking Up Gun by
Picking Up Gun by
Picking Up Gun by
Handle
Handle
Handle
Handle
Handle
1. Operator holding gun by barrel
2. Gun and power supply not grounded
3. Operator wearing gloves; operator
wearing rubber soled shoes
4. Operator charged before picking up
gun
5. Metal shield on high voltage cable
broken
1. Keep one hand on handle at all times.
2. Ground power supply.
3. Remove gloves or cut holes in the
gloves. Add grounding straps.
4. Ensure operator has proper ground.
5. Verify cable braid continuity end to end
with ohmmeter. If no continuity,
contact your Ransburg distributor.
Figure 13: Troubleshooting Guide (Continued)
Figure 13: Troubleshooting Guide (Continued)
Figure 13: Troubleshooting Guide (Continued)
Figure 13: Troubleshooting Guide (Continued)
Figure 13: Troubleshooting Guide (Continued)
Содержание 19372
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