
Operating Instructions
863 Valley View Road, Eighty Four, PA 15330 USA
Tel: 724-941-9701 Fax: 724-941-1369 e-mail: skctech@skcinc.com
www.skcinc.com
Alkaline Battery Pack for
AirChek® XR5000 Sample Pumps
5. Orient battery holder properly with
battery pack housing (black and red
wires and battery terminal toward
front of housing with SKC logo).
To avoid breakage, orient battery
holder properly and do not force
the battery holder into the battery
pack housing.
Front of housing with
SKC logo
To retain display data, ensure pump is placed in Hold before disconnecting
the battery pack. Display data will not be retained if battery is removed
while pump is running.
Remove alkaline batteries from pump before storage to prevent damage
from battery leakage.
Removing Existing Battery Pack
1. Remove two screws on bottom of battery pack housing.
2. Pull battery pack housing away from pump case.
3. Holding battery pack housing tightly in one hand, place a
fi nger from the other hand through the loop on top of the
battery pack. Pull upward fi rmly to remove the battery holder
from the housing.
Installing New Batteries
4. If replacing existing batteries, fi rst remove batteries from
holder. Place new batteries into the holder in the following
polarity arrangement.
Resetting Pump to Manufacturer Settings
If the pump does not operate as expected, perform the following procedure:
1. Remove the battery pack (see Removing Existing Battery Pack).
2. On the pump keypad, press and hold the Ò key and the
T key simultaneously while attaching the pump to the new
battery pack. The LCD should display the software version
number (525X).
Do not release hold on the two keys until the pump is
fi rmly attached to the battery pack.
3. Release the Ò and T keys.
4. Press the Ò key 2 times. The LCD should read 0. If it does not, separate battery
pack from pump and repeat Steps 1 through 4 until successful.
5. Replace and tighten two screws on the bottom of the battery
pack housing.
For safe operation in hazardous locations, ensure the pump label contains
the
P85002. Use of any other battery pack (including alkaline) or device to power
the pump voids the UL Listing for intrinsic safety.
Failure to follow warnings and cautions voids any warranty.
logo and the battery pack label contains Cat. No. P85004 or
Polarity is marked
inside the
ba ery holder.
Back layer
SKC Limited Warranty and Return Policy
SKC products are subject to the SKC Limited Warranty and Return Policy, which provides
SKC’s sole liability and the buyer’s exclusive remedy. To view the complete SKC Limited
Warranty and Return Policy, go to http://www.skcinc.com/warranty.asp.
Front layer
Form #37733 Rev 1009