Before You Begin; Battery And Channel Installation: Remote Unit - Oregon Scientific BAR938HG User Manual

° °
L C/ F SLIDE SWITCH
Selects between Centigrade (
M RELATIVE HUMIDITY WINDOW
Displays the relative humidity
N COMFORT INDICATOR
Indicates the comfort level
O ATMOSPHERIC PRESSURE CHART
Shows the atmospheric pressure trend chart of the last 24
hours
P ATMOSPHERIC PRESSURE WINDOW
Displays the current atmospheric pressure
Q PRESSURE HISTORY INDICATOR
Indicates the pressure history of previous hours
R PRESSURE UNIT SLIDE SWITCH
Selects between mb/hPa and inHg display
S MOON PHASE SCANNER
Displays the current moon phase or that of the date checked
T CHANNEL BUTTON
Selects among indoor & channel 1, 2, 3 or to enter auto scan
mode
U MEMORY BUTTON
Displays the maximum or minimum temperature and relative
humidity or erases the memory
V HISTORY BUTTON
Selects the pressure history of previous hours
W UP ( ) AND DOWN (
Increases or decreases the value of a setting, scan the
moonphase status and toggle the alarm status
X ALARM / BUTTON
Displays the alarm time
Y MODE BUTTON
Changes the display mode of the clock or triggers the clock
setting mode
Z RESET BUTTON
Resets the unit by returning all settings to their default
values
A A BATTERY COMPARTMENT
Accommodates four UM3 or AA-size batteries
AB TABLE AND CONTROL STAND
Acts as control panel and supports the unit when lying flat.
A C LOCK SLIDE BUTTON
Slide to the right to lock the 2 panels
A D UNLOCK BUTTON
Press to release the lock
MAIN FEATURES: REMOTE UNIT
MODEL THGR228N
a Two-line LCD
Displays the current temperature and humidity monitored by
the remote unit
b LED indicator
Flashes when the remote unit transmits a reading
° °
c C/ F slide switch
Selects between Centigrade (°C) and Fahrenheit (°F)
° °
C) and Fahrenheit ( F) display
) BUTTONS
d Channel slide switch
Designates the remote unit Channel 1, Channel 2 or
Channel 3
e RESET
Returns all settings to default values
f Battery compartment
Accommodates two AAA-size batteries
g Battery door
h Wall-mount holder
Supports the remote unit in wall-mounting
i Removable table stand
For standing the remote unit on a flat surface

BEFORE YOU BEGIN

For best operation,
1. Insert batteries for remote units before doing so for the main
unit.
2. Position the remote unit and main unit within effective trans-
mission range, which, in usual circumstances, is 30 meters.
Though the remote unit is weather proof, it should be placed away
from direct sunlight, rain or snow.
BATTERY AND CHANNEL
INSTALLATION: REMOTE UNIT
The remote thermo-hygro sensor unit uses two (2) UM-4 or "AAA"
size alkaline batteries.
Follow these steps to install / replace batteries:
1. Remove the screws on the battery compartment.
2. Select the channel number on the CHANNEL slide switch.
3. Select the temperature display unit on the
2
° °
C/ F slide switch.