Oregon Scientific RMR966PA User manual

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RADIO-CONTROLLED PROJECTION
CLOCK WITH NIGHTLIGHT &
INDOOR/ REMOTE THERMOMETER
MODEL NO.: RMR966P/RMR966PU
INSTRUCTION MANUAL
INTRODUCTION
Congratulations on your purchasing the Radio-controlled projection
ClockwithNightlightandIndoor/-RemoteThermometerRMR966P/
RMR966PU.
Theunit is a multi-functional radio-controlled clock. The RMR966P
--- the Central Europe model --- is designed to automatically
synchronize its current time and date when brought within an
approximate 1500km radius of the radio signal generated from
Frankfurt, Germany (DCF-77). The RMR966PU --- the UK model
--- will do the same when brought within range of the radio signal
MSF-60 generated from Rugby, England.
In addition to indoor temperature display, by means of a wireless
remote thermo sensor this unit can simultaneously monitor the
outdoor temperature. The unit can record maximum and minimum
indoor/outdoortemperaturereadings. Nowireinstallationisrequired
between the main and remote units as this unit operates at 433 MHz.
This unit featured with a projection function that allows the user to
display either (1) the Current Time with Indoor Temperature or (2)
Current time with Outdoor Temperature on the ceiling, wall or other
flat surface. The image projected is in a deep red color which is
easily seen in the dark.
The Projection Clock also comes with favourable features such as
Auto-on/off Nightlight, EL back-light, hourly-chime function and
dual daily alarm with 8-minute snooze function and Pre-Alarm
function.
KEY CONFIGURATION & FEATURES:
MAIN UNIT
FRONT VIEW
A1
A2
A4
A8 A5
A7 A6
A9
A3

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A1 3-Line LCD Display
Displays the time, date and temperature
A2 [ ] Battery-low indicator
Displays when battery power of main unit is low
A3 [ ] Battery-low indicator
Displays when battery power of remote sensor is low
A4 [ ] Radio-reception icon
Indicates the strength of the reception of clock radio signal
A5 [IN/OUT TEMP] BUTTON
-Press to toggle between the Indoor and Outdoor temperature
display
-Press and hold for 2 seconds to activate the auto-search for
remote thermo signal
A6 [MEM] BUTTON
-Press to toggle among current, maximum and minimum
temperature records
-Press and hold for 2 seconds to erase the memories
A7 [ALARM/*] BUTTONS
-Press to display the alarm-1 or alarm-2 function
-Press and hold for 2 seconds to enter the corresponding
alarm time setting mode
A8 [MODE] BUTTON
-Press to toggle among the calendar clock display modes
-Press and hold for 2 seconds to enter the clock setting mode
A9 [ & ] BUTTONS
-Press to increase/ decrease the values in setting modes
-Press and hold for 2 seconds to activate/ deactivate the
autoreception of RF clock radio signal
TOP VIEW
B1 [SNOOZE/ LIGHT] BUTTON
-Pressto turn on the ELbacklight and projection for 5seconds
-Presstochangetheprojectedtemperature(IndoororOutdoor)
when projection is On
-Press to stop the alarm sound and activate the 8-minutes
Snooze function
B2 [LIGHT AUTO-ON-OFF] SLIDE BUTTON
Slide to select the different mode for the Nightlight
B3 LIGHT SENSOR
B4 ROTATABLE NIGHTLIGHT
B1
B4 B3
B2

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BACK VIEW
C1 [180º ROTATION] BUTTON
Press to flip the projected image horizontally
C2 [FOCUS] KNOB
Rotate to adjust the focus of projection
C3 [IMAGE ROTATION] KNOB
Rotate to change the image 90º to the left or right
C4 [PROJECTION ON ] BUTTON
Slide to enable continuous projection (when Adapter is
connected)
C5 BATTERY COMPARTMENT
Accommodates 2 pieces of UM-3 or AA 1.5 V batteries
C6 [RESET] BUTTON
Press to return all settings to default values
C7 [+ LIGHT SENSOR -] KNOB
Rotate to adjust the sensitivity of the light sensor
C8 [˚C / ˚F ] BUTTON
Selects between Centigrade (°C) and Fahrenheit (°F)
BOTTOM VIEW
D1 4.5 V DC JACK
ForAC power adapter installation
C6
C7
C8
D1
D1
C2
C3
C4
C5
C1

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KEY CONFIGURATION AND
FEATURES:REMOTE THERMO UNIT
THR228NS
A. LCD
Displays the current temperature 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)
D. RESET BUTTON
Returns all settings to default values
E. BATTERY COMPARTMENT
Accommodates two UM-4 or AAA size 1.5V batteries
F. BATTERY DOOR
G. WALL-MOUNT HOLDER
Supports the remote unit in wall-mounting
H. REMOVABLE TABLE STAND
For standing the remote unit on a flat surface
BATTERY INSTALLATION:MAIN UNIT
This unit can be operated by batteries orAC power alone as well as
both together.

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Battery Installation:
1. Remove the battery compartment door by rotating it to the
direction of “Open ” as shown
2. Insert two pieces of UM-3 orAA 1.5V batteries in accordance
to the polarities.
3. Press [RESET].
4. Replace the battery compartment door by rotating it back onto
the unit by following the direction of “Close ”.
When the battery power level is low, the respective low battery
indicator [ ] will light up. Replace the batteries or connect it
with AC power adapter
PleasenoteifonlyACadapterisconnectedandnobatteryisinstalled,
low battery indicator [ ] for main unit will also light up.
Using AC Power

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BATTERY INSTALLATION : REMOTE UNIT
1. Place both main and remote units as close as possible to each
other.
2. Remove the screws on the battery door of the remote unit.
3. Select the units of measurement for the temperature display on
the °C/°F slide switch.
4. Install2batteries (UM-4 or "AAA" size 1.5V) strictly according
to the polarities shown.
5. Insert batteries or press the reset button of the main unit.
6. Replace the battery compartment door and secure its screws.
7. Position the remote sensor and main unit within effective
transmission range, which in usual circumstances, is 30 meters.
Though the sensor is weather resistant, and is meant for use outside,
it should be placed away from direct sunlight, rain, or snow.
Note: The effective range may be limited by building materials and
the position of either the main unit or remote sensors. Try various
set-up arrangements for best result.
REMOTE UNIT : WALL-MOUNTING OR
TABLE STANDING
Wall-mount Table Stand
FEATURES
Section I — Radio-Controlled Digital
Calendar Clock

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ABOUT RADIO RECEPTION
ImportantNote:Since this unit can also receiveremotetemperature
data from the remote unit, after battery installation, the unit will
FIRST search for the remote temperature data which may last for
up to 4 minutes. Upon successful reception of the remote data,the
unit will then automatically synchronize its time and date with the
radio signal when it is within reception range of the signal.
When the unit is receiving radio signal, the reception icon will start
toblink.Thereceptioniconwillshow either strong or weak reception
depending on the strength of the radio signal.A complete reception
generally takes about two to ten minutes.
When the reception is complete the reception icon will stop
blinking. The reception icon will show as “ ” for no reception or
“ ” for successful reception.
STRONG
WEAK
NO RECEPTION
IN PROGRESS
For best reception, place the unit away from other equipment that
emit radio frequency or microwave signals such as TVs, radios, PCs
or microwave ovens. Other causes for signal interference include
electrical power transmission tower and/or steel reinforced concrete
construction.
HOW TO ENABLE OR DISABLE AUTO -
RECEPTION
To disable the automatic reception of radio signal, press and hold
[ ] for 2 seconds. The reception icon will disappear and the unit
will stop receiving the radio signal.
To activate the signal reception again, press and hold [ ] for 2
seconds. The reception icon will appear again and start blinking to
indicate auto reception of radio signal.
Note: this activation function will be temporarily disabled when
the main unit is searching for the remote temperature data right
after battery installation or Reset.
DISPLAY MODES SELECTION
Press [MODE] in the normal display mode to scroll through the
calendar clock display modes:

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1. Clock with Second
---------------------------
Indoor Temperature
2. Clock with Weekday
---------------------------------------------
Day-Month
3. Clock with Weekday
--------------------------------------------------------
Clock (2nd Zone-time)
4. Clock with Weekday (2nd Zone-time)
--------------------------------------------------------
Calendar (2nd Zone-time)
SETTING THE CLOCK AND CALENDAR
MANUALLY
When the automatic radio reception is disabled, the main unit can
be set manually. Set the Clock and Calendar by following the
procedures below:
1. Press and hold [MODE] for 2 seconds. The 2nd Zone-time
hour offset will start flashing.
2. Enter the hour-offset by using [ ] or [ ]. Press [MODE]
to confirm the entry.
3. Follow the same procedures to set the 12/24-format, hour,
minutes, year, “mm:dd” or “dd:mm” calendar display format,
month, day, display languages and hourly chime on/off mode.
4. Press [MODE] to save the changes and exit the setting mode.
If changes are made after the minute adjustment, the value of
seconds will be reset and start from zero.
5. For the day-of-week you can select among 5 languages —
English (E), French (F), German (D), Italian (I) and Spanish
(S).

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ALARM & PRE-ALARM FUNCTION
This unit has two alarms (Alarm-1 and Alarm-2) which can be
operated together or independently.
To activate or deactivate the alarm, press the [ ] or [ ] button
when the respective alarm is being displayed. “-:--“ will be shown
when the alarm is being deactivated. [ ] or [ ] will be shown
when the respective alarm is activated.
When an alarm is activated, it will go off at the preset time. The EL
backlight and projection will activate for 5 seconds and the alarm
sounds will be given out for 2 minutes.
To stop the alarm, press any key. When the [SNOOZE/LIGHT]
button is pressed to stop the alarm sound, the snooze function will
be activated and the alarm will go off again after 8 minutes. To
disable the snooze function, press and hold the [SNOOZE/LIGHT]
button for 3 seconds or press other key to stop the alarm sound.
If a second alarm goes off when the first alarm is sounding off, the
first alarm will be disabled automatically.
(a) To set the alarm:
1. Press the [ALARM/*] button once to select Alarm-1 or again
to select Alarm-2.

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2. Press and hold the [ALARM/*] for 2 seconds to enter the
alarm time setting mode. The hour will be flashing.
3. Enter the hour using the [ ] or [ ] button.
4. Press the [ALARM/*] and the minute will be flashing.
5. Enter the minute using the [ ] or [ ] button.
6. Press the [ALARM/*] to confirm the alarm time and enter the
pre-alarm setting mode. “PRE-AL” icon will be shown.
PRE-ALARM FEATURE FOR REMOTE SENSOR
The alarm function also has a pre-alarm feature which can alert the
user before the preset alarm time when weather condition changes.
This Pre-alarm function applies with Remote sensor only.
(b) To set the Pre-alarm:
1. After setting the alarm time (as indicated above) the unit will
enterthePre-alarm setting mode automatically. “PRE-AL” icon
will be shown and the time-interval will be flashing.
2. Use the [ ] or [ ] button to select the operating time
interval for this pre-alarm function. You can choose from “00”,
“15”, “30”, “45” and “60” minutes.
3. Press the [ALARM/*] to confirm and exit. The pre-alarm
function will be enabled automatically which is indicated by
the appearance of the [*] symbol.
4. To disable this pre-alarm function, select the time interval as
“00”.
The pre-alarm feature will operate during the selected time-interval
before the preset alarm time.

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During the pre-alarm operating period, if the temperature recorded
by the remote sensor falls to or below 2ºC, the pre-alarm feature
will be triggered. For example, if the alarm time is set to go off at
7:00a.m. and the pre-alarm operating time-interval is set to
45 minutes, the pre-alarm will start to operate at 6:15a.m.
(i.e., 45 minutes before the preset 7:00a.m.). The pre-alarm icon
will flash and the backlight and projection will be turned on for
5 seconds. An alarm sound will also go off for 2 minutes as that of
the daily alarm.
The snooze function will be activated if the [SNOOZE/LIGHT]
button is pressed.
Note:The daily alarm will NOT function until the next day if
the pre-alarm has been triggered beforehand. Deactivation
of the alarm function will disable the pre-alarm feature
automatically.
HOURLY CHIME FUNCTION
When the hourly chime function is on, the indication “ ” will be
displayed and a beep sound will be given out at the beginning of
each hour. You can activate or deactivate this function by setting
this in the clock and calendar setting mode (please refer to Section
“SETTING THE CLOCKAND CALENDAR MANUALLY”).
Section II-Nightlight
NIGHTLIGHT FUNCTION
This unit is attached with a LED-Nightlight at the side which acts
as a good bed-side feature. It can only be operated whenAC power
is connected to the unit.
To turn on the nightlight, connect the unit to the AC power. Slide
the [LIGHT AUTO-ON-OFF] to the “ON” mode. To turn it off,
slide the [LIGHT AUTO-ON-OFF] to the “OFF” mode.
You can also set the Nightlight to turn on or off automatically.
To activate this auto function:
1. Slide the [LIGHT AUTO-ON-OFF] to the “AUTO” mode.
2. Adjust the sensitivity of the Light sensor by rotating the
[LIGHT SENSOR] knob inside the battery compartment so
that it can light up in the desired light intensity.
3. For example, if you want the Nightlight to be turned on
automatically in a darker environment, reduce the sensitivity
by rotating the [LIGHT SENSOR] knob towards the “-“ side.
Conversely, if you want the Nightlight to be turned on
automatically in a brighter environment, increase the sensitivity
sensitivity by rotating the [LIGHT SENSOR] knob towards
the “+“ side.
To change the direction of the Nightlight orientation, you can rotate
the Nightlight according to the arrow indication.

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HOW TO CHECK REMOTE
TEMPERATURE
Once batteries are installed into the remote Thermo Sensor, it will
start to transmit temperature data at an approximately 40-second
intervals. Such data transmission is indicated by the blinking LED
on the remote Thermo Sensor. Upon successful reception of the
remote thermo signals the data received will be automatically
displayed and updated at a 40-second intervals.
To toggle between indoor and remote temperature display, press
[IN/OUT TEMP].
If no signals are received, blank “—-“ will be displayed. Press and
hold [IN/OUT TEMP] for 2 seconds to activate search for the
remote thermo signal from the sensor. (Note: during this searching
period, reception of clock radio signal will be suspended)
If that fails, check if the remote thermo sensor is still in place. Try
repositioning the units as they may be having temperature
transmission block as a result of interference.
Note: Failure of reception of remote signals may be due to the
following reasons:
1. Battery power of the units is too low.
Suggested Solution: Replace with fresh batteries if necessary.
2. Batteries may freeze when the temperature falls below the
freezing point. Frozen batteries will have a lower voltage and
therefore result in a shorter transmission range.
Suggested Solution: Shorten the transmission range by
repositioning the units.
Section III — Indoor-Remote
Thermometer
DISPLAY OF INDOOR TEMPERATURE
Once batteries are installed into the main unit, it will start to detect
the indoor temperature and the data will be displayed.

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3. Transmission path is blocked with obstacles and interference
from the surroundings.
Suggested Solution: Shorten the distance (e.g., move the main
unit closer to the window) or relocate the units when necessary.
MAXIMUM AND MINIMUM
TEMPERATURE
The maximum and minimum indoor-remote temperatures recorded
will be automatically stored in memory. Press [MEM] to toggle
among the current, maximum and minimum indoor or remote
temperature records. The respective “MAX” or “MIN” indicator
will be shown.
To clear the memory, press and hold [MEM] for 2 seconds when
the maximum or minimum record is being displayed. The memory
will be erased and replaced with current temperature until a new
maximum or minimum reading has been recorded.
If the temperature readings recorded are lower or higher the
measuring range, “LLL” or “HHH” will be displayed respectively.
NOTE ON ˚CAND ˚F
The outdoor temperature display on the main unit is dominated by
the selection on the [ ˚C / ˚F ] side switch of the main unit. Whatever
the display unit of the remote sensor is, it will only apply to the
remote sensor itself and the temperature will be automatically
converted to the chosen one of the main unit.
SECTION IV --- Projection
HOW TO USE THE PROJECTION
The projection makes it easier for you to read the indoor temperature
or outdoor temperature and current time at night. To use the feature.
1. Press [SNOOZE/LIGHT] to turn on the projection for
5 seconds. The current time with indoor temperature will be
projected onto the surface the lens is facing.
2. To change to view the outdoor temperature instead of the
outdoor one, press [SNOOZE/LIGHT]again when projection
is on.
3. Adjust the projected image as below.

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For continuous projection, you must connect it with power adapter.
When the power adapter is connected to the unit, the projection will
be activated and remain so by sliding on the
[PROJECTION ON ] switch.
To deactivate the feature, slide the switch back to its off position.
To increase the life-time of the projection LED, it is suggested to
slide the [ PROJECTION ON ] switch to the “off” position
during daytime.
Section V — Others
BACKLIGHT
To turn on the EL backlight of the LCD Display, press
[SNOOZE/LIGHT] to turn it on for 5 seconds.
HOW TO RESET THE UNIT
Press [RESET]to reset the settings when the unit is malfunctioning.
When [RESET] is pressed, all settings will return to the default
values and memory records will be erased.
PRECAUTIONS
This unit is engineered to give you years of satisfactory service if
you handle it carefully. Here are a few precautions.
1. Do not immerse the unit in water. If you spill liquid over it, dry
it immediately with a soft, lint-free cloth.
2. Do not clean the unit with any liquid containing alcohol,
detergent, abrasive or corrosive materials. They may scratch
the plastic parts and corrode the electronic circuit.
3. Do not subject the unit to excessive force, shock, dust,
temperature or humidity, which may result in malfunction,
Projector Features
Feature Effect Instructions
Adjustable
Projection
Flips an image to
maintain an upright
position
Rotates the
projection 180°Tilt swivel projection housing to alter the
direction of projection
FOCUS
Knob Focuses projection Rotate Dial C2 to focus projection
IMAGE
ROTATION
KNOB
Dial C3 rotates
projection Rotation of projection
allows user to place
clock in convenient
180°
ROTATION
BUTTON
Button
C1horizontally
flips the
projection 180°

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shorterelectronic life span, damaged battery anddistorted parts.
4. Do not tamper with the unit’s internal components. Doing so
will invalidate the warranty on the unit and may cause
unnecessary damage. The unit contains no user-serviceable
parts.
5. Only use fresh batteries as specified in the user’s instructions.
Do not mix new and old batteries as the old ones may leak.
6. Always read the user’s instructions thoroughly before operating
the unit.
SPECIFICATIONS
Radio-controlled Calendar Clock
Display format : 12- or 24-hour
Calendar : Month/Day or Day/Month
Day of Week in 5 languages:
English/ French/ German/ Italian and Spanish
Alarm : Dual daily alarm
Temperature Measurement
Main Unit
Indoor Temperature Measuring Range :-5°C to +50°C
(+23°F to +122°F)
Temperature Resolution : 0.1°C (0.2°F)
Remote Unit
Remote Temperature Measuring Range : -20°C to + 60°C
(-4°F to +140°F)
Temperature Resolution : 0.1°C (0.2°F)
RF Transmission Frequency : 433 MHz
Temperature Sensing Cycle : Approx. 40 seconds
Power
Main Unit : 2 pcs of AA-sized or “UM-3”
1.5 V batteries
4.5 V AC Adapter
(for continuous projection)
Remote Thermo Unit : 2 pcs ofAAA-sized or “UM-4”
1.5 V batteries
Weight
Main Unit : 301.61 gm
(without battery)
Remote Thermo Unit : 63 gm
(without battery)
Dimensions
Main Unit : 160.7x 111.6 x 35.5mm
(LxWxT)
Remote Thermo Unit : 92 x 60 x 20mm
(LxWxT)
Note on Battery : Batteries included (if any) are for demon
stration purpose only. For optimal daily-
usage, application of new alkaline batteries
are recommended.

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RTTE Compliant Countries :
All EC countries, Switzerland CH
And Norway N
CAUTION
-The content of this manual and the product specifications are
is subject to change without further notices
-Due to printing limitation the displays shown in the manual
may differ from the actual display
-The contents of this manual may not be reproduced without
the permission of the manufacturer
EC-DECLARATION OF CONFORMITY
This product contains the approved transmitter module TX 01 and
complies with the essential requirements ofArticle 3 of the R&TTE
1999/5/EC Directives, if used for its intended use and that the
following standard(s) has/have been applied:
Efficient use of radio frequency spectrum
(Article 3.2 of the R&TTE Directive)
applied standard(s) EN 300 220-1(2,3):1997
Electromagnetic compatibility
(Article 3.1.b of the R&TTE Directive)
applied standard(s) ETS 300 683:1997
Safety of information technology equipment
(Article 3.1.a of the R&TTE directive)
applied standard(s) EN 60950:1997
Additional information:
The product is therefore conform with the Low Voltage Directive
73/23/EC, the EMC Directive 89/336/EC and R&TTE Directive
1999/5/EC (appendix II) and carries the respective CE marking.
VS-Villingen / Germany August 2001
Gerhard Preis
R&TTE Representative of manufacturer

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TROUBLESHOOTING GUIDE --- RMR966P/ RMR966PU
Trouble Possible Cause Remedy
“---“ is being displayed for Remote data on the
display of the Main Unit (1) Probably due to electromagnetic interference
and/or obstacle in-between the Main Unit and
Remote Sensor (e.g., double glass protection
or reinforced concrete wall); or
(2) Batteries of the Remote Sensor are being
discharged
(1) (i) Move the Main Unit away from any
source of interference such as DECT
phone, mobile phone; and/or (ii) Move the
Remote sensor nearer to the main unit and
start SEARCH mode in the Main Unit
(2) Check LED of Remote Sensor. Replace
with new batteries if it does not flash in
one minute
Displayed remote temperature data on the display
of the Main Unit are different from those on the
display of the Remote Sensor
Another Remote Sensor using the same frequency and
same ID code is being in use within the effective area Place the Remote Sensor closer to the Main
Unit. Thenresetthe RemoteSensorand activate
SEARCH mode in the Main Unit
Displayed Temperature data are different from
other measuring instruments (1) The measurement method is different
(2) The area under evaluation is different or being
influenced by climate
(1) Use the same instruments with
consideration of the tolerance of readings
(2) Place the 2 instruments very closely for a
time period (no less then 30 minutes),
avoiding direct light and air movements
-Clock time is not correctly set; and/or
-Reception icon “Antenna” displays as “No
reception”
The clock radio signal is not received because:
-Electromagnetic interference exist, or the Main
Unit is located within reinforced concrete wall
or
shadowed area location
-Orientation of placement is not at optimum posi
tion for reception of clock radio signal
-Locate the Main Unit far from PC, mobile
phone etc and re-locate it near the window
sill. Wait at least 24 hours (note: during
night-time signal is less attenuate
particularly after raining)
-The clock radio signal is searched at 1:00,
2:00, 3:00, 9:00, 15:00, 21:00 every day
automatically
-To force the signal reception please refer
to instructions in the User’s manual

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Warning:
-For other cases not listed in the above, feel free to contact our help line
-Do not dissemble the unit. This will void the warranty
Trouble Possible Cause Remedy
The projection LED does not go on whenAC/DC
adapter is installed Projection-On button is slid to the Off-position Slide the Projection-On button to the On-
position
The Nightlight does not turn on (i) TheAC/DCAdaptor is not installed
(ii) The light intensity of the environment is too high
and “Auto” mode is selected
The unit is reset when SNOOZE button is
pressed Batteries are being discharged Replace with new batteries
(i) Make sure theAC/DC adapter is securely
plugged into the unit and connected to the
wall-socket
(ii) Reduce the light intensity in the
environment or simply select the “Light-
On’ mode
(iii) Adjust the sensitivity of the light sensor
(refer to Section II --- Nightlight function)