Overview of key combinations
Locking/Unlocking a program
Simultaneously press
left and P key for 3 seconds
Changing stimulation time (From series C)
Press E key
Setting own programs (From series C)
Select P13 - P15, press E key
Entering date/time mode (From series C)
Press E key for 3 seconds
Entering memory query mode (From series C)
Simultaneously press
left and E key for 3 seconds
Switching ON/OFF the sound (From series D)
Simultaneously press E key and
right for 3 seconds. Press E to
change between sound on/o.