
Warming Tray
LOW
MEDIUM
HIGH
WT 90B
For your safety and continued enjoyment of this product,
always read the instruction book carefully before using.

IMPORTANT SAFEGUARDS
When using electrical appliances, basic safety precautions
should always be followed, including the following:
1. READ ALL INSTRUCTIONS.
2. To protect against risk of electrical shock, do not put
appliance in water or other liquid.
3. Do not touch surfaces that may be hot. Always use hot
pads or potholders until unit cools.
4. Use handles and knobs provided.
5. Unplug from outlet when not in use, before putting on
or taking off parts and before cleaning.
6. Avoid contact with moving parts.
7. Do not operate the Waring ProTM Warming Tray or any
other electrical equipment with a damaged cord or plug,
or after the unit malfunctions, or is dropped or damaged
in any manner. Return it to the nearest authorized service
facility for examination, repair, or adjustment.
8. The use of attachments not recommended or sold by
Waring may cause re, electric shock, or injury.
9. Do not use outdoors.
10. Always check that the control is off before plugging
cord into wall outlet. To disconnect, turn the control
knob to Off, then remove plug from wall.
11. Do not place near hot gas/electric burner or heated oven.
12. Do not let cord hang over edge of table or counter, or
touch hot surfaces.
13. It is recommended that this appliance not be moved
when it contains hot oil or other hot liquid.
14. Close supervision is necessary when any appliance is
used by or near children.
15. Do not use appliance for other than intended use.
16. DO NOT USE PLASTIC DISHES OR PLASTIC WRAP
O N T R AY.
1

SAVE THESE INSTRUCTIONS
IMPORTANT SAFETY TIPS
SHORT CORD INSTRUCTIONS
A short power-supply cord is provided to reduce the risk
resulting from becoming entangled in or tripping over a
longer cord.
If a longer detachable power-supply cord or extension cord
is used, (1) the marked electrical rating of the extension cord
should be at least as great as the electrical rating of the
appliance, and (2) the longer cord should be arranged so
that it will not drape over the countertop or tabletop where it
can be pulled on by children or tripped over unintentionally.
The lightning flash with arrowhead symbol
within an equilateral triangle is intended to alert
the user to the presence of uninsulated dangerous
voltage within the product’s enclosure that may be
of sufficient magnitude to constitute a risk of fire
or electric shock to persons.
The exclamation point within an equilateral
triangle is intended to alert the user to the
presence of important operating and
maintenance (servicing) instruction in the
literature accompanying the appliance.
2

PARTS
Before first use, clean the warming tray base with a mild
detergent and a soft moist cloth. DO NOT SUBMERGE THE
WARMING BASE OR LET THE PLUG COME IN CONTACT
WITH WATER. DO NOT ALLOW WATER TO SPILL OR
SEEP INTO THE FRAME. Rinse and wipe dry.
Heat the warming base for approximately 10 minutes at a
maximum setting. NOTE: Temporary smoking might occur.
This is normal during initial use.
LOW
MEDIUM
1
HIGH
2
3
1. Warming tray
2. Power On indicator light
3. Adjustable thermostat
4. Thermo-insulated handles
4
3

OPERATION
NOTE: For best results, set warming tray to maximum
heat setting to warm up quickly. Then adjust thermostat
to desired temperature. Serving temperature is from
155˚F (min.) – 200˚F (max.)
1. Plug unit in. The red power On light will come on. Set
thermostat to desired temperature setting.
2. NOTE: Food placed on warming tray should be FULLY
cooked and already hot. The Waring Pro™ Warming
Tray is designed to keep food warm only. This product
is not a cooking appliance.
3. Foods containing little or no liquid should be kept on
a lower setting and stirred periodically.
4. Be sure to use containers that are heatproof.
Note: Tray is not designed to keep large, deep pots full
of food or liquid warm.
CARE AND CLEANING
Do not use any scouring agents or abrasive pads. The best
way to clean the Waring Pro™ Warming Tray is with a mild
detergent and a soft moist cloth.
TM
DO NOT SUBMERGE THE WARING PRO
WARMING
TRAY BASE OR LET THE HEAT CONTROL COME IN
CONTACT WITH WATER.
To polish use a nonabrasive glass cleaner. Any food
residue remaining can be wiped away with a soft sponge.
Rinse and wipe dry.
DO NOT ALLOW WATER TO SPILL OR SEEP INTO FRAME.
4

NOTES
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NOTES
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©2008 Waring Products
Division of Conair Corporation
150 Milford Road
East Windsor, NJ 08520
www.waringpro.com
Printed in China
08W R 111
IB-8434A