Rice Lake Tracer AV - Manual (Page 43)

Tracer AV Installation Manual - Appendix 39
6.7 Test Mode
In addition to normal and setup modes, test mode
provides a number of diagnostic functions for the
Tracer AV , including:
• Display raw A/D count
• Reset configuration parameters to default
values
• A/D internal calibration
NOTE: Test mode is intended for factory use only.
To enter test mode, press and hold the setup switch
until the front panel display shows the word
TEST .
After about three seconds, the test mode display
automatically shifts to the first test menu function,
A/DTST.
Figure 6-5 shows the Test Menu structure; Table 6-5
summarizes the test menu functions.
Figure 6-5. Test Mode Menu
Table 6-5. Test Mode Menu Functions
A/DTST
TEST
ADOFFS ADGAIN
DEFLT
TEST Menu
Function Description
A/DTST Display A/D test
Press and hold Enter key to display raw count from A/D converter.
DEFLT Default parameters
Press setup switch and Enter key at the same time to reset configuration and calibration parameters to factory
default values. Load cells must be recalibrated before using the
Tracer AV (see Section 4.0 on page 23).