Lennox MS8 SERIES Installation And Service Procedures page 32

Remote Control Batteries
The wireless remote control requires two AAA, 1.5V batteries.
DO NOT attempt to use any other type of battery.
Follow the steps below and in the illustrations to replace the
batteries when necessary.
1 - Remove screw that secures the battery access panel to
the remote. Place thumb on
access panel on the back of the remote control. Slide
the panel in the direction of the arrow.
2 - Remove the existing AAA, 1.5V batteries.
3 - Replace batteries with fully charged AAA, 1.5V batteries.
NOTE - Pay attention to proper polarity of batteries. Remote
control will not operate if batteries are improperly installed.
4 - Reposition battery access panel and slide forward until
panel snaps into locked position. Reinsert screw.
D If wireless remote will not be used for a long period of
time, remove batteries to avoid damage to the control.
D To verify that the remote control is transmitting com­
mands to the indoor unit, press any command key and
a wireless icon
corner of the remote control display.
D When being used in the I FEEL mode, t he remote con­
trol must be placed on a table or other surface in direct
line of sight with the indoor unit infrared receiver. The
control should not be placed in a drawer. Make sure that
there are no obstructions between the indoor unit receiv­
er and the remote control.
D Remote should remain within its receiving range to ensure proper system control.
Control should be kept at least 3 feet (914mm) away from other electrical appliances
(televisions, stereos, etc.) to prevent signal interference.
D If remote control operation becomes erratic, remove batteries. Wait 30 seconds and
reinsert batteries. If proper remote operation is not restored, replace batteries.
MS8C / MS8H (208-230V)
at the top of the battery
IMPORTANT !
will appear in the upper right-hand
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