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Note
1. During the setting period, press and hold “+/
CHANNEL” or “-/MIN.MAX.” key to speed up the
change of settings.
2. The time zone indicators are abbreviated as
below: P=Pacific, M=Mountain, C=Central,
E=Eastern.
ALARM TIME SETTING
1. In normal time mode, press “SET ALARM” key
once to enter the alarm time setting mode.
2. Press “+/CHANNEL” or “-/MIN.MAX.” key to set
hour/minute.
3. Press “SET ALARM” key to save and exit the
setting mode “ ” indicates alarm is ON.
Note
1. The alarm will be automatically turned on when
you set the alarm time.
2. During the alarm time setting period, press and
hold “+/CHANNEL” or “-/MIN.MAX.” key to speed
up the change of settings.
USING ALARM FUNCTION
1. Follow the directions above to set the alarm
time.
2. In normal time mode, press “ALARM ON/OFF”
key once to display the current alarm time.
3. Press it again to turn alarm ON/OFF.
TO SILENCE THE ALARM
1. Press “SNOOZE/LIGHT” to silence the alarm
for 8 minutes. The “ ” will be flashing.
2. Press any other key to turn the alarm off and
activate it again after 24 hours.
3. If no key is pressed within 120 seconds, the
alarm will be turned off and be activated again
after 24 hours.
USING THE PROJECTOR
Slide the “PROJECTION ON/OFF” switch to turn on/
off the projection light. The projection light must be on
a dark background and within 1-4 meters (3 to 12 feet)
from the clock, see example below:
Note
1. Slide “PROJECTION ON/OFF” to turn on the
projection function.
2. Press “SNOOZE/LIGHT” to turn on the projector
for 5 seconds.
3. When using DC power adapter, the projector will
be turned on all the time.
4. The indoor and outdoor temperature will be
projected alternatively for 5 seconds.
5. If the alarm is set to go off, the alarm icon “ ”
will be projected.
6. Press “180 FLIP” to rotate the projected image
by 180°.
7. Turn “FOCUS” knob to focus the projected image.
READING INDOOR AND OUTDOOR TEMPERATURE
RECORDS
Slide “ºC/ºF” switch to select between Celsius and Fahrenheit.
Note
1. If no signals are received or the transmission is
interfered, “--” will appear on the display.
2. Replace the batteries if the batteries are low,
relocate the sensor or main display unit away
from electronic devices, or hit the reset buttons
on the main display unit and sensor.
VIEWING THE MINIMUM AND MAXIMUM
TEMPERATURE RECORDS
1. In normal mode, press “-/MIN.MAX.” key twice to
show the minimum indoor & outdoor temperature
records in the past 24 hours.
2. Press it again to show the maximum temperature
records.
3. Press it again to exit.
Note Press and hold it for 3 seconds to delete the
minimum and maximum temperature records.
Normal time mode
Alarm time setting
USING ICE ALERT FUNCTION
If the outdoor temperature range is -2.0ºC ~ 3.0ºC
(28.4ºF ~ 37.4ºF), the ice alert indicator light will be
turned on and flash.
BATTERY REPLACEMENT
If the low battery icon turns on next to the outdoor
temperature reading, replace the sensor’s battery with
2 AAA batteries.
If the low battery icon turns on next to time, replace
the main unit’s battery with 2 new AA batteries.
Note
Attention! Please dispose of the used unit or batteries
in an ecologically safe manner.
PLACEMENT OF MAIN UNIT AND SENSOR
For the sensor, place the screw on the desired wall and
hang the sensor by the recessed hole in the back of it
or simply place it on the desktop.
For the main unit, you can just place it on the table by
itself.
SPECIFICATIONS
Note We recommend that you use alkaline batteries
with this product for longer usage and lithium batteries
in temperatures below freezing.
PRECAUTIONS
• Do not subject the unit to excessive force,
shock, dust, temperature or humidity.
• Do not cover the ventilation holes with any items
such as newspapers, curtains etc.
• Do not immerse the unit in water. If you spill liquid
over it, dry it immediately with a soft, lint-free cloth.
• Do not clean the unit with abrasive or corrosive
materials.
• Do not tamper with the unit’s internal components.
This invalidates the warranty.
• Only use fresh batteries. Do not mix new and old
batteries.
• Images shown in this manual may differ from
the actual display.
• When disposing of this product, ensure it is
collected separately for special treatment and
not as normal household waste.
• Placement of this product on certain types of
wood may result in damage to its finish for which
Oregon Scientific will not be responsible. Consult
the furniture manufacturer’s care instructions for
information.
• The contents of this manual may not be reproduced
without the permission of the manufacturer.
• Do not dispose old batteries as unsorted municipal
waste. Collection of such waste separately for
special treatment is necessary.
• Please note that some units are equipped with a
battery safety strip. Remove the strip from the
battery compartment before first use.
Note The technical specifications for this product
and the contents of the user manual are subject to
change without notice.
ABOUT OREGON SCIENTIFIC
Visit our website (www.oregonscientific.com) to learn
more about Oregon Scientific products. If you’re in the
US and would like to contact our Customer Care
department directly, please visit:
www2.oregonscientific.com/service/support
For international inquiries, please visit:
www2.oregonscientific.com/about/international
FCC STATEMENT
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
(1)This device may not cause harmful interference,
and (2)This device must accept any interference
received, including interference that may cause
undesired operation.
WARNING Changes or modifications to this unit not
expressly approved by the party responsible for
compliance could void the user’s authority to operate
the equipment.
Note This equipment has been tested and found to
comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against
harmful interference in a residential installation.
This equipment generates, uses and can radiate radio
frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful
interference to radio communications. However, there
is no guarantee that interference will not occur in a
particular installation. If this equipment does cause
harmful interference to radio or television reception,
which can be determined by turning the equipment off
and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment
and receiver.
• Connect the equipment into an outlet on a circuit
different from that to which the receiver is
connected.
• Consult the dealer or an experienced radio / TV
technician for help.
DESCRIPTION
138 x 42 x 82 mm
(5.43 x 1.65 x 3.23 in)
433 MHz
-5°C to 50°C (23)°F to 122°F
0.1°C (0.2)°F
3°C to -2°C
(37)°F to 28°F
2 x AA 1.5V batteries
58 x 23 x 100 mm
(2.28 x 0.9 x 3.94 in)
433 MHz
-20°C to 60°C (-4)°F to 140°F
2 x AAA 1.5V batteries
3
TYPE
MAIN UNIT
L x W x H
Signal frequency
Temperature
range
Temperature
resolution
Ice alert
temperature range
Power
REMOTE UNIT (EW-99)
L x W x H
Signal frequency
Temperature range
Power
Number of channel
Transmission range
30 m (98 ft) unobstructed
Weight
Weight
196g
52g
DECLARATION OF CONFORMITY
The following information is not to be used as contact
for support or sales. Please visit our website at
www2.oregonscientific.com/service/support for all
inquiries.
We
Name: Oregon Scientific, Inc.
Address: 19861 SW 95th AVe., Tualatin,
Oregon 97062 USA
Telephone No.: 1-800-853-8883
Declare that the product
Product No.: EW98
Product Name: Projection Alarm Clock with
Indoor / Outdoor Thermometer
and Ice Alert
Manufacturer: IPM Concepts Limited
Address: Block C, 9/F, Kaiser Estate,
Phase 1,41 Man Yue St.,
Hung Hom, Kowloon,
Hong Kong
is in conformity with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
1) This device may not cause harmful
interference.
2) This device must accept any interference
received, including interference that may cause
undesired operation.
C 2009 Oregon Scientific. All rights reserved
MAX.temperature records
MIN.temperature records
Low battery indicator