Publicité
Appendix
Device service
DANGER
Switch the device's main switch off and disconnect it from the power
supply before carrying out maintenance work, cleaning, or repairs.
When cleaning, avoid the penetration of liquids.
Before replacing the fuses, switch off the device and disconnect the
power supply.
Always replace the two device fuses in pairs with original manufacturer
fuses. Further information on available accessories can be found on our
website at www.heidolph.com!
After fuse replacement, check the device for a safe condition according to
IEC 61010-1.
General cleaning instructions
CAUTION
Clean the device's surfaces with a soft, lint-free and only slightly moist-
ened cloth.
Never use any aggressive or abrasive cleaning agents or aids.
Repairs
Repairs to the device may always be carried out by authorized experts! Unauthorized repairs
during the warranty period will result in the loss of the warranty claim.
The owner is generally liable for damage caused by unauthorized repairs.
If repairs are required, contact an authorized dealer or our technical service, see „Warranty
statement" on page 119.
Include the completed certificate of decontamination with every device return, see „Certificate
of decontamination" on page 120.
Maintenance
There are no user-serviceable components in the unit housing. If necessary (in the event of
abnormal operating behavior such as excessive noise or heat generation, for example), contact
our technical service, see „Warranty statement" on page 119.
➜
Check for tight fit the caps and fasteners of all glass components at regular intervals and
especially before each start-up of the device.
➜
Check the level sensor in the heating bath regularly for proper operation, contamination,
and limescale build-up to prevent malfunctions.
117
Publicité
