Martel Electronics 235 - Manual (Page 77)

Input section fatal error det
The input section of the calibrator has malfunctioned to the extent that the
operation is not possible. Power the calibrator off and back on to reset the error.
If the error persists the calibrator must be serviced.
KEY not implemented
You have pressed a key that has no meaning.
No external module present
You pressed the OPT key and there is no external module attached to the
calibrator. If there is a module attached, turn the calibrator off and back on and
attempt the operation again. If the error persists the module is probably
defective.
No mode change in MENU/SETUP
You have pressed the INPUT or OUTPUT key while a menu is active or in Setup
mode. You must complete the menu or setup sequence before changing modes.
You may cancel a menu by pressing CE or exit from Setup by pressing SETUP a
second time.
No output mA available
You have pressed the mA key while in output mode, and this calibrator
does not have a Milliamp output function.
Output section out of tolerance
The output section of the calibrator is out of calibration tolerance to the extent
that the calibrator is not usable. Power the calibrator off and back on to reset the
error. If the error persists the calibrator must be serviced.
Output section fatal error det
The output section of the calibrator has malfunctioned to the extent that
operation is not possible. Power the calibrator off and back on to reset the error.
If the error persists the calibrator must be serviced.
Ramp not available for this function
The selected output function does not support Ramp mode.
Error Messages
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