4.4.3
CT Test Mode Flow Chart
Display Indication
for CT Test Mode
Version XXX
Chauvin Arnoux
®
AEMC
Instruments
®
DTR
Model 8500
®
AEMC
Instruments
Low Battery
CT Test Mode
Calibrating
Please Wait
CT Test Mode
Ready
*Ratio Testing
[TEST] to Cancel
Ratio: 40.00 : 1
Current: 35 mA
Digital Transformer Ratiometer DTR
©
1997
®
Operator
Action
Turn Unit On with
TEST Button
Depressed
Hold TEST Button
Hold TEST Button
Release TEST Button
N/A
Push TEST Now
to Initiate Testing
Push TEST Now
to Cancel
Test in Progress
Push TEST Now to
Reset for Next Test
Model 8500
Comments
Indicates version of
Internal Firmware
Model Identification
Replaces Above Indication
when Batteries Need
Recharging
Indication of
Selected Mode
Internal Calibraiton
in Progress
System Ready to
Begin Testing
Ratio Testing
in Progress with
Test Cancel Option
15