Datasheet

26 GMC-I Messtechnik GmbH
6.3 Housing
No special maintenance is required for the housing. Keep outside sur-
faces clean. Use a slightly dampened cloth for cleaning. Avoid the use
of cleansers, abrasives or solvents.
Device Return and Environmentally Compatible Disposal
The instrument is a category 9 product (monitoring and control instru-
ment) in accordance with ElektroG (German Electrical and Electronic
Device Law). This device is not subject to the RoHS directive.
We identify our electrical and electronic devices (as of August
2005) in accordance with WEEE 2002/96/EG and ElektroG
with the symbol shown to the right per DIN EN 50419.
These devices may not be disposed of with the trash. Please contact
our service department regarding the return of old devices.
If you use batteries or rechargeable batteries in your instrument or acces-
sories which no longer function properly, they must be duly disposed
of in compliance with the applicable national regulations.
Batteries or rechargeable batteries may contain harmful substances or
heavy metal such as lead (PB), cadmium (CD) or mercury (Hg).
They symbol shown to the right indicates that batteries or
rechargeable batteries may not be disposed of with the trash,
but must be delivered to collection points specially provided
for this purpose.
7 Recalibration
The respective measuring task and the stress to which your measuring
instrument is subjected affect the ageing of the components and may
result in deviations from the guaranteed accuracy.
If high measuring accuracy is required and the instrument is frequently
used in field applications, combined with transport stress and great
temperature fluctuations, we recommend a relatively short calibration
interval of 1 year. If your measuring instrument is mainly used in the
laboratory and indoors without being exposed to any major climatic or
mechanical stress, a calibration interval of 2-3 years is usually suffi-
cient.
Pb Cd Hg