RKI Instruments RP-2009 - Manual (Page 9)

RP-2009 Pump for the GX-2009 6
until the GX-2009 is seated in the RP-2009 and the retaining
clips are fully engaged with the GX-2009. Be sure that the RP-
2009 is fully engaged on the instrument. When fully engaged,
the GX-2009 should not move around at all.
CAUTION: If the RP-2009 is not fully engaged, the unit will not
respond to the target gases properly.
Figure 3: Connecting the RP-2009 to the GX-2009
POWER
MODE
LOW FLOW RESET
AIR
OPEN
LOCK
RELEASE
POWER
Indicator Tab
POWER
H 2 S CO %LEL O 2
RKI GX-2009
RP-2009