Operation Manual

87
Fig. 91 - Inserting Battery
Battery Installation
 Slide a new 3 volt type CR2450 Lithium Battery, negative (-)
side down into the Battery Cavity from the right side and ensure
that it slides under the contact clip on the left rim of the cavity
(Fig. 91).
 Orient the Retaining Bar across the lower portion of the Battery
and carefully push it down into position (Fig. 92).
Battery Hatch and Hatch Ring Installation
 Lightly lubricate the new Hatch O-ring with silicone grease
and place it on the inner rim of the Battery Hatch (Fig. 93). En-
sure that it is evenly seated. This O-ring must be a genuine
AERIS part that can be purchased from an Authorized AERIS
Dealer. Use of any other O-ring will void the warranty.
 Slide the Retaining Ring, top portion first (small opening), onto
your thumb.
 Carefully place the clear Battery Hatch (with O-ring) into posi-
tion on the rim of the Battery Compartment, then press it evenly
and completely down into place with your same thumb.
 Maintain the Battery Hatch securely in place and, using your
other hand, slide the Retaining Ring down off your thumb and
into position around the Battery Compartment.
 The tabs on the Retaining Ring fit down into the slots located at
the 2 and 8 o'clock positions.
(continued on page 88)
Fig. 92 -Inserting Retaining Bar
Fig. 93 -O-ring Orientation