RP-2009 Pump for the GX-2009
13
Alarms
The table below outlines the alarms that may occur on the RP-2009.
Maintenance
Replacing The Battery
1. Locate the black plastic battery cap on one end of the pump unit.
2. Push down and rotate battery cap counterclockwise until it stops, 1/4
of a turn.
3. Pull the battery cap away from the pump unit.
4. Remove the old battery from the pump unit. It will slide right out.
5. Insert the new b end first into the pump unit. Use an AA
alkaline. The battery orientation is shown on the bottom of the pump
unit.
6. Slide the battery cap over the battery onto the pump unit, push it down
and turn it clockwise unit is stops beneath the instrument release tab.
Replacing the Cotton Dust Filter
1. Locate the clear plastic filter holder at one end of the pump unit.
2. Grasp the ridged sides of the filter holder and turn it 1/4 of a turn
counterclockwise.
Alarm Type
Visual
Indications
Audible
Indications
Other
Indications
Recommended
Action
Low Battery
POWER
LED flashing
none
none
Replace the battery.
Dead Battery
POWER
LED flashing
constant
buzzer
none
Replace the battery.
Low Flow
NOTE: A low flow alarm
may get combined with a
low or dead battery
alarm since a low battery
voltage may cause the
pump to stop working.
LOW FLOW
LED flashing
intermittent
buzzer
pump stops
• Check the rubber
sample nipple and
filters to make sure
they are clear.
• If a hose and probe
are used, check
them for kinks or
obstructions.
• Press and release
the POWER button
to reset the alarm.
• If the low flow
condition persists,
the pump may need
servicing.