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Form 38054 Issue 1506
Page 14 of 30
1. Touch
Se
t
ings soft key.
2. Touch Calibrate.
3. Touch CalChek Single.
4.
Ensure calibration train is in place
(see Figure 8).
Touch checkmark to
accept CalChek selection.
5. Enter desired flow rate. Touch
checkmark to accept. Pump will run.
Initiating CalChek Single Automatic Flow Calibration
See pages xx-xx for CalChek Multiple Calibration to be used following pump maintenance or repair.
6. Pump will calibrate automatically. Top box on screen displays set
fl
ow, bo
t
om box displays
fl
ow
rate reading from Defender.
Note:
Calibration can be cancelled at any time by touching Home.
a.
Completion:
CalChek Single screen “CalChek Single-Point calibration completed successfully.”
Touch checkmark to accept and return to Home screen.
b.
Failure:
CalChek Single screen “CalChek Single-Point calibration failed: error –xx [explanation
of error]. Check xxx.” Touch Back to repeat calibration or touch X to exit calibration and return
to Home screen.
7. Following successful calibration:
a.
If calibrating a single pump:
Replace sample medium with a fresh, unexposed sample medium,
remove pump from cradle, remove CalChek Communication Cable from cradle, and proceed to
Sampling
.
b.
If calibrating multiple pumps in chained cradles:
Install tubing connected to representative
sample medium on next pump inlet. Set
fl
ow rate and repeat calibration procedure
(see Initiating
CalChek Single Automatic Flow Calibration.)
Once all pumps are calibrated, remove pumps from
cradles and remove CalChek Communication cable from cradle. Proceed to
Sampling
.