RKI Instruments RP-2009 - Manual (Page 14)

11 RP-2009 Pump for the GX-2009
16.Press the bottom of the release tab toward the pump unit and
pull up on the GX-2009.
Figure 7: GX-2009 Removal
Low Flow Alarm
When pump unit experiences a low flow condition, the low flow
LED starts flashing and the pump stops operating. 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.
To reset the low flow condition, press and release the POWER
button. If the low flow condition persists, the pump may need
servicing.
LOW FLOW
POWER
RESET
Indicator Tab
LOCK
RELE ASE
OPEN
AIR POWER
MODE
H 2 S CO %LEL O 2
RP-2009
POWER
Release Tab
RKI GX-2009