11
6.3. Front panel volume controls
The front panel features four volume knobs, one per channel, allowing independent
adjustment of the maximum output level for each amplifier channel.
Remote control ports also allow to adjust the volume of each amplifier channel from a
WPm series panel, a potentiometer or other external hardware device; the actual volume
of each channel is the result of the two volume controls position (front panel and remote
control).
In the device packaging, you’ll find a bag with clear caps to be inserted on the front panel
knobs. They protect the input attenuation settings from unsolicited tampering. Once
inserted, you must use a flathead screwdriver or a similar tool to remove them.
6.4. AUTO STBY ON/OFF switch
Switch (39) that enables/disables the auto standby mode (sleep or low consumption
mode). If this function is activated, the amplifier will switch to standby after
approximately two minutes without any input signal detected. When an input signal is
re-detected, the amplifier automatically switches back to normal operating mode.
CLEANING
The front panel should not be cleaned with dissolvent or abrasive substances because
silk-printing could be damaged. To clean it, use a soft cloth slightly wet with water and
neutral liquid soap; dry it with a clean cloth. Be careful that water never gets into the
amplifier through the holes of the front panel.
