Figure 3.8 Flow Chart For Setpoint Deviation/Field Calibration - Omega i Series User Manual

3.2.9 Setpoint Deviation Menu / Field Calibration (continued)
ENTER READING ADJUST MENU:
Press d
Press b
Press d
Setpoint Deviation menu, if "enabled", allows changes to Setpoint 1 to be
made automatically to Setpoint 2. This mode is very helpful if the Process value
changes often.
In Setpoint Deviation Mode, set SP2 a certain number of degrees or counts away
from SP1 -­ this relation remains fixed when SP1 is changed.
For instance: Setting SP1=200 and SP2=20 and enabling SP.DV means that the
absolute value of SP2=220.
Moving SP1 to 300, the absolute value of SP2 becomes 320.
THERMOCOUPLE FIELD CALIBRATION SUBMENU:
CAUTION: Do not perform the following steps until you fully
understand this entire section.
RTD and Process are perfectly calibrated. This section is applicable to
Thermocouple (TC) calibration only.
Be sure that the TC being used to calibrate the meter is of the type
selected in the TC submenu. Place the TC in an ice-­bath (or other 0°C /
32°F environment). In ambient temperature conditions: connect the TC
to the meter, apply power to the meter.
CAUTION: Do not proceed with TC calibration unless the above
conditions have been in effect for at least one hour.
Press d
Press b
Press d *
Press d *
re-­press the last button you pressed, to avoid unintentionally mis-­
calibrating your meter.
4) Display advances to Setpoint Deviation ENBL Enable or
DSBL . Disable Submenu and flashes the previous selection.
5) Scroll through the available selections: ENBL or DSBL .
6) Display shows STRD stored message momentarily and then
advances to the next menu item.
7) Display shows CAL1 .
8) Display shows flashing 0000 .
9) Display will still show flashing 0000 .
10) Display shows OUT1 (meaning Calibration is complete)
0000 (CAL° alert) simply
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