Refrigerated High-Speed Micro Centrifuge, 1730R
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4.9.3 Setting the Sound Pitch of End Alarm
Action
4.10 Emergency Lid Open (Manual Lid Release)
When the lid of the instrument is not opened by pressing the lid buttondue toan accidental
power shut-off or any unexpected causes, users can manually open the lid by following the
instruction.
Action
Check the “Sound LEVEL” on the display window.
Touch Up [ ] or Down [ ] button tochange the sound pitch
and then touch the [ENTER] button.
The mode is clearby touching [ENTER] button.
Sound LEVEL: 0~10 (0: silent)
Check if the rotor in the centrifuge is completely stopped.
Find a hole for manual lidcontrolon the left side of the instrument.
Insert Emergency Lid-Lock Release T
ool into the hole and push it
until the lid is released.
After the lidis opened, it is recommended to wait until
electricity gets back to normal.
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Caution!
• The manual lid release should be performed only when spinning is completely stopped. If
not, it could bring about harmful damage to the operators or the samples.
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