The 4 Function Keys on the MK1000 Are Disabled
Article ID: 32698846
Unable to use the 4 function keys to go into the setup screen.
The keypad on the MK1000 is disabled. The 4 function keys are not active.
Enable the function keys by pressing the 2 and 3 key when power is connected.
To activate the 4 function keys, you must press and hold the 2 and 3 keys when power is supplied. The display will show ‘Keypad enabled’. The 4 function keys can now be used.