Mallinckrodt INOmax DSIR Plus MRI Operation Manual page 33

Figure 1-15
iButton
Figure 1-16
Figure 1-17 Cylinder Open
Figure 1-18 Cylinder Closed
Part No. 20568 Rev-02
2015-08
Close Cylinder valve
to Replace Lock
3. Press lock downward to remove from the
INOmeter (see Figure 1-15).
4. The cylinder must be closed to reinsert the lock.
Align directly across from the iButton
and press upward into socket to attach lock
(see Figure 1-16).
• The INOmeter is used to open and
Note:
close the cylinder valve.
• Counter-clockwise rotation of the device
serves to open the cylinder valve (see
Figure 1-17).
• Clockwise rotation acts to close the
cylinder valve (see Figure 1-18).
5. When the INOmeter is turned ON (cylinder
open) the display will show a "+" (positive) sign
(see Figure 1-17) and alternate between:
a. The event time XX.X in hours since turned
ON (eight seconds).
b. The total cumulative time XXX in hours of all
the ON events (four seconds).
c. The display alternates between a and b for
the indicated times in parenthesis above.
Note: If display is blank, replace cylinder.
6. When the INOmeter is turned OFF (cylinder
closed) the display will show a "-" (negative)
sign (see Figure 1-18 ) and alternate between:
a. Showing - - - on the display (eight seconds).
b. The total cumulative time XXX in hours of
all the ON events (four seconds).
c. The display alternates between a and b for
the indicated times in parenthesis above.
Note:
If display is blank, replace cylinder.
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