Tietzsch MultiSafe DSP 4 Bedienungsanleitung Seite 25

7. Maintenance
7.1 General information
The MultiSafe is absolutely mainteinance-free. Never-
theless, observe the following information in order to
maintain safe operation:
Always keep the voltage tester dry and clean. The
housing can be cleaned with a cloth dampened with
isopropyl (alcohol) or soapy water.
7.2 Repeated inspection
According to EN 61243-3 it is recommended to carry
out repeated examinations.
It should not exceed the time-limit of 6 years.
Depending on operation conditions and frequency, a
previous inspection may be recommendable.
The serial number with the date of manufacturing
(WWYYNN=Week Year Number) is imprinted on the
backside of the device. Repeated inspections are
offered by the manufacturer and indicated by the
inspection plate.
8. Repair
Repair is only allowed by the manufacturer or expli-
citly authorised repair shops.
In case of damages on the device or failure of the
function test according to section 3.2 or for detailed
inspection/calibration, please contact:
service@tietzsch.de or send the device and a
description of failure back to the manufacturer
(address see page 1).
9. Limited warranty and limitation of liability
By continuous quality checks and production
controls, most modern electronics and high quality
materials we guarantee that the tester will be free
from defects in material and workmanship for two
years.
This warranty does not cover batteries, improper
handling, not intended purpose, opening the hou-
sing, improper storage or damages from accidents.
No other warranties such as fitness for a particular
purpose will be given.
We are not liable for any indirect, incidental or
consequential damages or losses arising from any
cause or theory.
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