Sennheiser SKM 5200 Instructions for use - Page 26

If problems occur ... Error checklist Problem Possible cause Possible solution No operation indication Batteries are flat or inserted incorrectly, battery pack is flat Replace the batteries or check if they are inserted correctly or recharge the battery pack Transmitter cannot be switched off/ Settings cannot be changed Lock mode is activated Deactivate the lock mode (see "Deactivating the autolock function temporarily" on page 16) Receiver: No RF signal Transmitter and Set transmitter and receiver are not on the receiver to the same same channel channel Transmitter is out of range Check the squelch threshold setting or reduce the distance between receiving antenna and transmitter Weak signal Antenna signal is attenuated Do not clasp the antenna section Audio signal has a high level of background noise Transmitter's input attenuation is adjusted too high Receiver's output level is adjusted too low See "Adjusting the microphone sensitivity - ATTEN" on page 25 Increase the line output level Audio signal is Transmitter's input See "Adjusting the distorted attenuation is adjusted microphone sensitivity too low - ATTEN" on page 25 Receiver's output level Reduce the line output is adjusted too high level If problems occur that are not listed in the above table or if the problems cannot be solved with the proposed solutions, please contact your local Sennheiser agent for assistance. 28