Hardy HI 2151/30WC Single-Scale Controller - Manual (Page 154)

HI 2151/30WC MANUAL
8-34
Excitation Monitor
(Current) Setup
Menu
1. Press the -\Test\Clr button. SLFTST appears.
2. Use the up or down arrows to toggle between SLFTST and Inte-
grated Technician Security Code Number IT SEC.
3. Press the Enter button with IT SEC displayed.
4. Use the numeric key pad to enter 5321.
5. Press the Enter button.
6. Use the up or down arrows to select one of the following, Excita-
tion Monitor EXCMON, Digital Volt Meter Test DVMTST, Return
to Zero Test RTNTO0, System Test SYSTST or Self Test SLFTST.
Select the Excitation Monitor EXCMON.
7. Press the Enter button. The On Line ONLINE Sub-Menu appears.
8. Use the up or down arrows to select one of the following:
a. ONLINE - Press the Enter button. Use the up or down arrows to
toggle between ON and OFF. After a selection is made press the
Enter button to turn the online monitor ON or OFF. The BASE
R display appears. The Excitation monitor must be ON to
enable on line diagnostics. Press the Enter button, the BASE R
sub-menu appears.
b. BASE R - Displays the resistance reading taken at power up for
C2 load points or the reading taken at zero of hard or soft cali-
bration for no C2 load sensor. Press the Enter button. The
READ R display appears.
c. READ R - Reads the current resistance and display the value.
Press the Enter button, TEST R appears.
d. TEST R - Test the base reading against the current reading, and
displays R=GOOD or R=ERR.
e. Press the Enter button and ONLINE re-appears.
f. Press the Exit button. The Digital Volt Meter Test DVMTST
appears.
Digital Volt Meter
(D.V.M)
NOTE: The IT Junction Box must be used to display individual load sensors.
1. Press the Enter button. NUMLS# appears indicating the number of
C2 load cells. Press the Enter button. The Digital Volt Meter in Mil-
livolts DVM MV appears.