RKI Instruments GX-2003 Operator's Manual download pdf (Page 80)

73 • Replacing the HC and CO Filters GX-2003 Operator’s Manual

2. Insert the battery pack into the charging station as shown in

Figure 8 below so that the metal contacts on the ends of the battery

pack come into contact with the metal contacts in the charging

station. When proper contact has been made, the red LED on the

charging station will turn on.

Figure 8: Putting the Battery Pack into the Charging Station

3. When a full charge has been reached, approximately 90 minutes,

the red LED on the charging station will turn off. Remove the

battery pack from the charging station by lifting up on the tab with

the arrowhead on it and unplug the charging station’s power cord

from the AC outlet.

Replacing the HC and CO Filters

1. Verify that the GX-2003 is off.

2. Use a coin to unscrew the plastic filter retainer from the flow

chamber on the back of the GX-2003. The HC filter is in the

position closer to the exhaust and has a yellow label around its

position. The CO filter is below the HC filter and has a red label

around its position.

3. If the filter does not come out with the filter retainer, carefully

remove it from the flow chamber.

4. Discard the old filter and snap the colored side (yellow for HC and

red for CO) of the new filter into the filter retainer.

Red Charging

LED

Side View

Top View

Polarity Indexing Marks

Pull Up On This Tab

To Remove Pack

1 2 ... 75 76 77 78 79 80 81 82 83 84 85 ... 93 94

No comments

RKI Instruments GX-2003 Operator's Manual Page 80