Notes On Repeat Testing; Instructions For The Safety Check; Preparatory Measures To Be Undertaken On The Device - KaVo Primus 1058 Life TM Instructions For Use Manual

7 Safety check - Test instructions | 7.2 Instructions for the safety check

7.1.6 Notes on repeat testing

Note
The value determined in these tests must be documented and evaluated to-
gether with the measuring processes. The measured values may not over-
shoot the specified values.
Note
Comparisons with previous measurements must be carried out if the meas-
ured values undershoot the threshold values by more than 10 %. The test in-
tervals should be reduced if a deterioration in values is determined!

7.2 Instructions for the safety check

7.2.1 Preparatory measures to be undertaken on the
device
Electrical power.
Death or injury from electric shock.
▶ Before servicing, pull the mains plug out of the socket or completely discon-
nect the device from the power to de-energise it!
▶ After conversion, check the electrical safety according to DIN EN 62353
[IEC 62353].
▶ Turn off the main switch before any maintenance work.
▶ Unscrew the fastening screw on the bracket of the main switch.
▶ Take off the cover ② proceeding in upward direction.
▶ Release the rear cover ① below and remove it.
▶ Unscrew the fastening screws (see: arrows) of the cladding and take off the
covers.
WARNING
93 / 126
Instructions for use Primus 1058 Life