Flowserve OR 52-5 - Manual (Page 24)

24
Commissioning Procedure
continued
100 % Calibration
Fit turbidity standard 20 ppm supplied with the equipment to the light emitter .
Unscrew union nut (inside) from tube and remove light emitter from housing of
the sightglass. Place turbidity standard on black tube so that the screen fitted in
the standard is exactly congruent with the screen of the tube . Screw in light emitter
, making sure that the locating pin of the housing fits into the groove of the tube .
Tighten union nuts (inside).
Make sure that the liquid used for the calibration of the zero point stays in the glass
cylinder.
Further adjustments of the measuring transducer:
1. Press , the yellow P-LED lights up.
2. Press
to change the LED display until the
calibration LED cal lights up. The calibration value
(digits) saved last will be indicated.
3. Press , the yellow P-LED and the 7-segment display
are flashing.
4. Press , the 100 % value is saved. The P-LED and
the 7-segment display are illuminated.
5. Press , the equipment returns to normal operation, 20 ppm is indicated and the LED
for ppm is illuminated.
To cancel press twice, the yellow P-LED will light up again.
Remove turbidity standard from measuring transducer and store carefully. Make sure that
it cannot be scratched.
S R
R Q T
S R
S R
Q T R
ALARM
1 2
ppm
sec
cal
0
OIL
Test
P E
P
P
E
E
P