1 - Doesn't appear to do anything ?
2 - When pressed I can hear a peizo buzzer. Red Warning indicator (10) lights up
3 - The same as (2)
4 - Guess: Think this is Z bottom probe, only tested with the movable endstop, and it does stop on contact.
5 - Guess: Doesn't appear to do anything, but I think this is edge finding.
*6 - Guess: Doesn't appear to do anything, but at a this is Z top probe.


7 - Go to sleep after complete?
8 - Illuminates every light on the control panel when pressed
9 - Warning Indicator: that endstop has been reached. (comes on when testing (4) with the endstop)
10 - Warning Indicator: Illuminates when (2) or (3) are pressed. Not sure what this means.
11 - Warning Indicator: Unknown

12 - magnetic electrode cap
13 - backslide upward
14 - Doesn't appear to do anything?
15 - magnetic electrode cap release?
16 - backslide downward
17 - Illuminates when (5) is pressed. Unsure what its for.

K1 - Guess: Doesn't appear to do anything. Might be the 'sensitivity' of the electrode.

18 - Appears to be the speed the head moves - faster
19 - Not sure, you can switch between this or (21), both are exclusive to each other
18 - Appears to be the speed the head moves - slower
21 - Not sure, you can switch between this or (19), both are exclusive to each other

22 - Warning Indicator: Unknown
23 - Warning Indicator: Tank Fluid level too low.
24 - Warning Indicator: Unknown
25 - Guess : Warning Indicator: Tank temperature too high.

26 - Hydraulics on. Button and indicator.
27 - Water pump on. Button and indicator.
28 - Generator on. Button and indicator.

29 - Off for(26)
30 - Off for (27)
31 - Off for (28)

32 - Guess: Button and indicator for erode start. Doesn't appear to do anything, possibly because I don't have an electrode in the machine yet.
32 - Guess: Button and indicator for erode stop.

34 - Appears to control the pump outlet.
35 - Appears to control the pump outlet, can only be pressed when 34 is on, appears to reduce the flow.
36 - Stop for pump outlet.


S1/S2 - Pulse positive/negative

V1/V2 - Currently on V1, can choose between h/H/l/L - I think this is to choose between 4 power levels.


P1/P2 - Can select from 30 to 3 - could be current (based on the i underneath the arrow).

A1/A2 - Can select from 1 to 13 - Looks like pulse width?

B1/B2 - Can select from 1 to 12 - Looks like the duty cycle?

R1/R2 - Can select from 0 to 8 - Not entirely sure. Maybe high and low power levels. But this would overlap with V?

U1/U2 - Can select from 0 to 8 - Not entirely sure. Maybe high and low power levels. But this would overlap with V?