Further Possible Errors; Error Messages After Self-Test - Testomat EVO TH Serie Manual De Instrucciones

Error messages/troubleshooting
Error pattern
Current loop does not function
properly
The device does not function im-
mediately after being switched on.
No display indication.
LEDs on control card flash
The device does not function im-
mediately after being switched on.
No display indication.
Red and yellow LEDs next to the
SD card flash alternately.
The device does not function im-
mediately after being switched on.
No display indication.
Two red LEDs on the control card
flash quickly
Device does not function, even
though it is switched on.
No display indication
All three green LEDs on mother-
board light up*
Device does not function, although
it is switched on
No display indication
Fewer than three green LEDs on
the motherboard light up*
Control card
64

Further possible errors

Possible causes

Incorrect measurement val-
ue at the output or no cur-
rent measurable

Hardware error or error after
firmware update, depending
on the LED code shown.
See following section
messages after

Firmware update starts, but
no SD card has been insert-
ed

Firmware update starts, but
no firmware file was found
on the inserted SD card

Ribbon cable detached from
display board or mother-
board

Error on display- or mother-
board

No power supply

Fuses on the power supply
board defective
* For position of the LEDs, see illustration on page 70

Error messages after self-test

When switched on, the Testomat
tomatically and then monitors its own state continuously. If the LEDs
on the control card flash quickly after switching on, one of the above
errors has occurred and can be identified by the LED signal.
LED1
In addition, the error message
log, even when the
Solution, troubleshooting
measures

Load too large

If an SD card has been inserted,
these notifications are stored in text
form in the error log – even when
"Error the error recording function is not
self-test" active.

Insert the SD card with the firm-
ware file and switch on the device.

Download the firmware file from the
Heyl website and copy the file onto
the SD card.

Plug ribbon cable back in

Replace display- or motherboard

There is no power supply.

See
®
EVO TH performs a self-test au-
is placed on the SD card in the error
"Store error" function is inactive.
Replacing fuses