Specifications

N
2
O Monitor 3010
10 Instruction 19-9208
2.14 Flow Fail Warning
When the pump is ON, a flow detector within the monitor will indicate
when there is insufficient air flow, probably due to a blocked gas inlet or
outlet. If a blockage occurs: the pump is automatically turned OFF, the
monitor emits a beeping tone, and the following message flashes on the
display.
At this time the cause of the blockage should be removed before the pump
is restarted.
2.15 Powering Monitor from Charger
The monitor can be continuously powered by the charger as follows:
1. Without the charger attached, turn ON the monitor.
Note: Connecting the charger to a monitor that is OFF
causes the monitor to enter its charging mode, which in turn
prevents the monitor from being switched ON.
2. Plug the charger into an appropriate AC wall outlet (or 12 VDC when
using the optional in-car charger). Then plug the charger’s output
connector in the monitor’s charging socket (Figure 1, Item I).
To turn OFF the monitor, first unplug the charger—the monitor will not
turn OFF with the charger attached.
2.16 Cross Sensitivity
The monitor will exhibit some residual cross sensitivity to Carbon Dioxide
(CO
2
). This will be in the order of 5–10 ppm for a 1000 ppm concentration
of CO
2
.