User Manual
Latching / Normally on (Press touch switch to mute the microphone) 
This option will allow the microphone to be always live when powered up. Press 
touch switch to mute the microphone. 
Note: It’s important to ensure that any touch switch input operations are made within 
2 seconds after seeing either slow or rapid flashing of the led indicator. Failure to do 
so will prevent the correct programming taking place. Simply switch the power off for 
5 seconds and start again. 
Setting Programme mode 
Press and hold down the touch switch and at same time slide the power 
switch to its on position then immediately release the touch switch. The 
red led will rapidly flash. If it does not then switch power off and wait a few 
seconds then try again. Do not proceed until you see rapid flashing of the 
led. 
Changing the Programme 
After the red led stops rapidly flashing press the touch switch once and wait 
for the led to flash then press the touch switch twice wait for the led to flash 
followed by rapid flashing. Press touch switch twice wait for flash, press touch 
switch twice wait for flash followed by rapid flashing after the flashing stops 
wait a further 15 seconds to allow the new data to be programmed into the 
processor. The wireless base has now been set to Latching normally on and 
can now be used. 
Easy programme steps 
  Set programme mode as detailed above (identified by rapid flashing) 
  Press once and wait for flash. 
  Press twice wait for rapid flashing 
  Press twice wait for flash 
  Press twice wait for rapid flashing and wait 15 seconds before using.  







