RKI Instruments RP-6 - Manual (Page 11)

RP-6 Pump for the GX-94 • 11
Maintenance
Replacing The Battery
NOTE: To maintain the CSA classification of the RP-6, use
Eveready Energizer E91, Duracell MN1500, or Duracell
PC1500 alkaline AA batteries.
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, 1/8 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 battery + end first into the pump unit. Use an
AA alkaline. The battery orientation is shown on the pump
unit between the serial number label and the battery cap.
6. Slide the battery cap over the battery onto the pump unit,
push it down and turn it clockwise unit is stops.
Replacing the Cotton Dust Filter
1. Locate the clear plastic filter holder at one end of the pump
unit.
2. Grasp the two ridged sides of the filter holder and turn it
about 1/8 of a turn counterclockwise.
3. Pull the filter holder away from the pump unit.
4. Remove the old cotton dust filter from the filter holder and
replace it with a new cotton dust filter.
5. Reinstall the filter holder. Align the two tabs on the bottom of
the filter holder with the two slots in the pump unit. Push the
filter holder into the pump unit and turn it about 1/8 turn
clockwise until it snaps into place.