Troubleshooting; Possible Problems - Hanil HyperCOOL HC3055 Operation Manual

6. Troubleshooting

6.1 Possible Problems

If any problems occur in the device, please check the following list before contact your local
Hanil Scientific Inc. partner or Hanil Scientific Inc.
Symptom
Power failure
Vacuum failure
Technical Support : +82-2-3452-8966 / techsupport@ihanil.com
Recommended Action
- Make sure the AC Power cord completely connects the device to the
mains outlet. Check the power switch is on. Refer to [3.1
the Device
].
If it still does not work, please replace the fuse by a new one. Refer to
[5.4 Fuse Replacement].
- Make sure the silicon packing keeps the right position and normally seals
with no leak.
- Check that the drain valve and other valves are completely
closed.
Switching On
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