26362030_V_1_0.DOC
17/18
In order to prolong valve life, the Standby switch should also be used to turn the amp ON and OFF during
breaks in a performance. Upon full power down, always disengage the Standby switch prior to the main
Power switch.
12. POWER Switch with INDICATOR
Press this button to start operation. The indicator lights up when the amp is powered on.
Please let the amplifier cool down and ensure it is switched off and unplugged from the mains electricity
supply whenever it is moved.
4.3 Connections
Occupation jack plug:
Unbalanced use of
mono 1/4" jack plugs
Tip =
Signal (+)
Sleeve =
Ground / Shield
Tip
Sleeve
Strain relief clamp
Balanced use of
Tip =
hot (+)
Sleeve =
Ground / Shield
Tip
Sleeve
Strain relief clamp
stereo 1/4" jack plugs
Ring =
cold (-)
Ring
For connection of balanced and
unbalanced plugs, ring and sleeve have
to be bridged at the stereo plug.
Occupation jack plug/stereo-channels:
Tip = Left, Ring = Right
Accessory Insert-cable/adapter:
Jack plug stereo/2 jack socket mono /10.......... No. 30226600
Cable 1/4" plug to 1/4" plug 3,0m black.............. No. 3021050N
Patchcord 1/4" plug 6pcs 60cm stereo............... No. 3021005N
5. CLEANING AND MAINTENANCE
Disconnect from mains before starting maintenance operation!
DANGER TO LIFE!
We recommend a frequent cleaning of the device. Please use a soft lint-free and moistened cloth. Never use
alcohol or solvents!
There are no servicable parts inside the device except for the battery. Maintenance and service operations
are only to be carried out by authorized dealers.
In order to replace the battery please refer to "Inserting/exchanging battery".
