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DRM 85-C, DRM 85
2/41
09/2007
Safety requirements
Observe safety regulations.
Observe ESD instructions while handling electrostatically endangered components.
Only skilled persons are allowed to alter and repair. For repairs and exchanges only
approved components according to the current spare parts list are allowed.
For safety and certification reasons it is forbidden to alter the product without
authorization. Otherwise, the person who has altered the product is liable for any
consequential damage.
repairs/exchanges
The following instructions for overhaul and testing must be followed.
In case of unusual problems please contact your Sennheiser distributor.
CAUTION
During SMD component soldering you may
destroy them by using a standard soldering
iron for several seconds.
Only use adapted soldering tools when
soldering SMD components.
SMD