409-35009
Rev E
43 of 44
Selecting the diagnostic mode
1. Press and release Error Reset to clear any error.
2. Press and hold Error Reset for five seconds. The control panel software version is displayed.
3. Release the Error Reset. A display like the one in Figure 34 is presented.
Figure 34: HV-20 diagnostic display
1
TSC position switch
6
Emergency stop
2
Guard positions switch
7
Motor safety stop
3
Guard push button
8
Motor fault
4
Foot switch
9
Motor not E safe
5
Guards interlocks
Each of the inputs is shown with an input identifier (Table 13), followed by an input status indicator
(Table 15).
Table 15: Input status indicators
Icon
Meaning
Input is ON
Input is OFF
Some identifiers have more than one associated input, and therefore have multiple input status
indicators.
4. Press
Error Reset
to exit the diagnostic mode.
IDENTIFYING THE SOFTWARE VERSION
1. Ensure that the machine is OFF.
2. Turn power to the machine ON.
When the display on the control panel appears, the control panel software version is displayed briefly,
followed by the HV-20 / HF-20 software version.
The format for both is
X.XX.XX
.
