17DISPLAY/POWER switch.The Display/Power button on the VK-R3 remote control provides two functions: turning the VK-32display ON/OFF and switching the power to the preamplifier.To control the display:Pressing the display button will change the display brighness.Turning the VK-32 OFFWith the display in ON state, press and hold the Display button on the VK-R3 remotecontrol. This function is disabled when the unit’s display is turned OFF.Turning the VK-32 ONWith the VK-32 in its OFF or STANDBY state, simply press the POWER button on theVK-R3 remote control transmitter.Fuse Protection:A blown fuse in the VK-32 is an indication of a serious problem. If a replacement fuse fails aswell, no further attempts should be undertaken. Please contact the factory for professional service.The proper fuse ratings are as follows:For 100-120 VAC Units: 2A 250V Slow BlowFor 200-240 VAC Units: 1.5A 250V Slow BlowFactory supplied fuses should be only replaced with the same type and rating parts.ServicingThe Balanced Audio Technology VK-32 should require no service in normal operation. Pleasedirect any further service inquiries to the factory.CleaningTo remove dust, occasionally wipe the front and top surfaces of your VK-32 with a damp soft cloth.If fingerprints appear, you may use a mild, non-alkaline soap solution. Do not use abrasivecleaners, as they may damage the fine finish of the unit.