Automatic Pressure Calibrator
Maintenance
43
Calibration Data
The date of the last calibration and verification shows on the sticker on the calibration
certificate and on the Instrument Information screen in the Setup menu. The CAL.
STATUS number on the sticker should always match the Calibration Status number in the
calibration screen. Only qualified personnel should calibrate the Product.
Service Center Calibration or Repair
Only qualified service personnel must do calibration, repairs, or service not included in
this manual. If the Product fails, examine the battery pack first and replace it if necessary.
Make sure to operate the Product in accordance with the instructions in this manual. If
the Product is faulty, send a description of the failure with the Product. Pressure modules
do not need to accompany the Product unless the module is faulty also. Be sure to pack
the Product securely, in the original shipping container if it is available. See
and the
LIMITED WARRANTY AND LIMITATION OF LIABILITY
.
Error Messages
The Product display shows error messages when the Product fails to meet certain
conditions or there is a problem with the configuration of the Product or test. See Table
to troubleshoot these issue.
Table 6. Error Messages
Error Message
Explanation
Potential Root Cause and Solution
Too many errors
Too many errors, the
error queue overflows
Clear the errors with the Product user
interface.
Cannot read file
Failed to read file from
file system.
1. File corrupted, delete the file and try
again.
2. Data flash memory failure. The main
PCA needs service.
Cannot recall
procedure
Failed to recall
downloaded procedure.
1. The downloaded procedure contains
an illegal configuration.
2. File corrupted, download the
procedure again.
Cannot store
results
Failed to store task
results
1. Not enough space, delete some files
and run the task again.
2. Delete all results and run the task
again.
