PART THREE - OPERATION
SECTION 6 - TEST/MAINTENANCE
Rev. 5-1000
Model C53 Conductivity Analyzer (universal-mount 1/2 DIN)
75
6.4 OUTPUT (1 and 2)
Analog Test Signals
☞
6.5 RELAY (A, B, C, and D)
Operating Test
ENTER key
again (“OVERFEED RESET: DONE”
screen appears, acknowledging reset has occurred).
4.
To return to the TEST/MAINT top-level menu screen,
press
ESC key
or
ENTER key
.
The analyzer can provide analog output test signals of a
desired mA value to confirm operation of connected de-
vices.
These instructions only provide an Output 1 test
signal. Provide an Output 2 test signal in the same way
using its respective menu screens.
1.
With the
screen displayed, use
Ø
Ø
key
to
select the “OUTPUT 1” line.
2.
Press
ENTER key
to display a screen like
.
NOTE:
The mA output test signal is now active. Its
value is shown on this screen.
3.
Use
arrow keys
to adjust the displayed value to obtain
the desired mA test signal at Output 1 terminals.
4.
To remove the output test signal and return to the
TEST/MAINT top-level menu screen, press
ESC key
or
ENTER key
.
Relays A, B, C, and D can be tested to confirm their opera-
tion.
These instructions only test Relay A. Test other
relays in the same way using their respective menu
screens.
