Instruction manual

PulseCheck
TM
Pump Module
Through simple attachment, the PulseCheck
Pump Module allows you to change from
diffusion operation to pumped operation.
The pump may be attached temporarily (for
remote sampling) or permanently, depending
on your requirements.
• Prior to pump attachment, verify FiveStar
battery contacts are clean and
unobstructed.
• Inside the Pump Module and below the
battery contacts, are two raised plastic
tabs which mate with two notches on the
FiveStar unit bottom, near the battery pack hold-down screw.
Battery and Pump Module contacts must meet to ensure
proper operation.
Temporary Pump Installation
1. Remove thumbscrews from pump module and store for
possible future use.
2. Bring the Pump Module toward the back of the instrument at
about a 45 degree angle.
3. Engage the tabs on the bottom of the pump with the slots in
the case.
4. Rock the pump housing down and snap the two sides of the
pump over the tabs on the sensor cover.
Permanent Pump Installation
To install the pump permanently on the FiveStar Alarm
1. Remove the two screws in the sensor cover nearest the
display head.
2. Bring the pump module toward the back of the instrument at
about a 45 degree angle.
3. Engage the tabs on the bottom of the pump with the slots in
the case.
4. Rock the pump housing down and snap the two sides of the
pump over the tabs on the sensor cover.
5. Finger-tighten thumbscrews into instrument.
Figure 2-47.
PulseCheck Pump Module
Chapter 2, Using the FiveStar Alarm Instruction Manual
2-24 FiveStar Alarm