Bacharach PCA 2 24-9448 - Manual (Page 71)

Instruction 24-9448 5-5
Calibration
5. Wat untl the Measured readng stablzes,
and then press ENT to calbrate the TS-Zero
Measured value to that of the Appled value;
after whch the message “Good Calbraton”
should brefly appear followed by the
CALIBRATE TS-SPAN screen.
TS-Span Procedure:
6. Set thermocouple smulator to 572 °F
(300 °C), and then use the and but-
tons to enter an Appled value that exactly
equals the settng of the smulator.
Alternatively: Submerge probe tp nto a con-
taner of bolng water wth a thermometer,
wat several mnutes, and then use the
and buttons to enter an Appled value
that exactly equals the thermometer readng.
The calibration range is from 175 to 625 °F
(80 to 330 °C). An attempt to calibrate outside this range will cause
the message “Bad Calibration Wrong CAL Entry” to appear in the fol-
lowing step.
7. Wat untl the Measured readng stablzes, and then press ENT to cal-
brate the TS-Span Measured value to that of the Appled value; after
whch the message “Good Calbraton” should brefly appear followed by
the CALIBRATION LIST screen beng re-dsplayed.
CALIBRATE TS-ZERO
Measured 34 °F
Applied 032 °F
06/27/06 11:55:30 PM
PRINT
F1 F2 F3
CALIBRATE TS-SPAN
Measured 574 °F
Applied 572 °F
06/27/06 11:55:30 PM
PRINT
F1 F2 F3