Specifications

N
2
O Monitor 3010
16 Instruction 19-9208
2. Using the Bacharach Calibration Kit with an N
2
cylinder attached as
shown in Figure 2, adjust the regulator for an outlet pressure of 2 psi
(equivalent to a flow rate of approximately 120 cc/min.). Flow Nitro-
gen through the monitor for 2 minutes with the pump OFF before
proceeding to Step 3.
3. Press and hold down the f2 button until the following displays appear:
4. Press the f1 button to zero the monitor using Nitrogen. If the calibra-
tion procedure was successful, the display will show:
If the procedure was unsuccessful, the message
will be displayed. If this happens, retry this procedure. If the proce-
dure is still unsuccessful, then return the monitor to a Bacharach
Service Center for evaluation.
5. This completes the zero procedure. Shut OFF gas flow and remove
equipment from monitor.