HP 250C User Manual

Page 181

230

250C

8Ć47

Troubleshooting

C4699Ć90000

Sensors Test for the DesignJet 230 and 250C

This tests the operation of the cover sensor and the media sensor.

1 In service mode 1, press

Sensors Test

2 Close the cover of the plotter.

The

Load Media

LED should turn on.

3 Open the cover.

The

Load Media

LED should turn off.

4 Insert media into the rightĆhand side of the entry platen.

The

Special Paper

LED should turn on.

5 Remove the media.

The

Special Paper

LED should turn off.

Status: The LED meanings are summarized as follows:

Cover closed, and

sensor OK

Media present,

and sensor OK

Cover open, or

sensor failed

Media not present,

or sensor failed

6 Press the

Shift

key when you want to stop the test.

Sensors Test

Load Media

Special

Paper

Shift