OM POWER OM4000A, Инструкция по эксплуатации

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In case your OM4000A amplifier is not working correctly, please contact the manufacturer
or your dealer.
Manufacturer’s contacts: OM POWER, s.r.o. 93030 Báč 126, SLOVAKIA
Phone : +421 905 321 410
e-mail : om-power@om-power.com
6.2. Fuse Replacemeent
The user is allowed to change mains fuses (6,3 x 32mm), accesible from the rear panel, only. In
the case of interrupted fuse (fuses) inside the power amplifier, contact your dealer, please.
6.3. Tube Replacement
In the case of vacuum tube damaging, contact the manufacturer or your dealer for ordering new
one. You will get instructuions how to change tube and how to preset proper parameters, too.
Be very careful, you will do it only on your own risk!
If you are not comfortable to replace vacuum tube itself, contact your Service Center, please.
6.4. Cleaning
To prevent damage of amplifier surfaces and plastic components do not use aggressive chemicals
for cleaning. Do not open the amplifier for cleaning. Outer surface may be safely accomplished
by using piece of soft cotton cloth moistured with clean water or window cleaner.
7. APPENDIX
NOTICE
The following block diagrams of connection between OM3500A and different types of TCVRs are
also valid for use with OM4000A.