Lester Electrical of Nebraska 22250 Wireless Temperature Sensor User Manual 4

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Document ID	158340
Application ID	DsVF3XcVQ2//z4LfIb+kEg==
Document Description	Document4
Short Term Confidential	No
Permanent Confidential	No
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Document Type	User Manual
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Filesize	5.56kB (69495 bits)
Date Submitted	2001-07-07 00:00:00
Date Available	2001-07-07 00:00:00
Creation Date	0000-00-00 00:00:00
Producing Software	Acrobat PDFWriter 3.02 for Windows
Document Lastmod	0000-00-00 00:00:00
Document Title	Document4
Document Creator	Microsoft Word
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EXHIBIT 4
User’s Manual
Zfi
E Iectri caI——iii-~
RF TEMPERATURE SENDER
MODEL 22250
FCC ID #OBH22250
PLEASE SAVE THESE IMPORTANT SAFETY AND OPERATING INSJ'RUCTIONS
For correct operation or the equipment, it is important to read and be familiar
with this entire manual hetero installing and operating the charger.
Do NOT DISCARD THIS MANUAL AFTER READING.
BECOME ALERT—YOUR SAFETY IS INVOLVED. IF YOU DO NOT FOLLOW THESE
g LOOK FOR THIS SYMBOL TO POINT OUT SAFETY PRECAUTIONS. IT MEANS:
SAFETY INSTRUCTIONS, INJURY OR PROPERTY DAMAGE CAN OCCUR.
This device complies with Part 15 all the FCC rules.
Operation is subject to lhe following two conditions:
(1) this devroe may not cause harmful inierlerenee,
and (2) this device must accept any interlerence
received, including interference that may cause
undesired operation
INSTALLATION INSTRUCTIONS
Toots needed to instaii RF Temperature Sender
Model 22250: R'rv adhesive/sealant, non-corrosive,
room temperature. curing silicone rubber (suggested
quantity . 2 oz). a clean cloth,
ACAUTION: USE CAUTION WHEN
WORKING WITH INDUSTRIAL BATTERIES; THEY
CAN BE VERY DANGEROUS. INDUSTRIAL
BATTERIES CONTAIN ACID (ELECTROLYTE
SOLUTION) WHICH CAN CAUSE CHEMICAL
BURNS AND SERIOUS HARM TO SKIN AND
EYES. ALWAYS WEAR APPROVED
PROTECTIVE EYE GOGGLES AND RUBBER
GLOVES.
AWARNING: AVOID PROLONGED
BREATHING OF BATTERY VAPORS; WORK IN A
WELL-VENTILATED AREA. BATTERY VAPORS
CAN BE FLAMMABLE.
Operating Instructions
ACAUTION: DO NOT REST TOOLS ON
TOP OF BATTERY OR ALLOW ANY METAL
OBJECTS TO COME IN CONTACT WITH
BATTERY POSTS OR INTER-CELL
CONNECTORS,
ASSEMBLY PROCEDURE
1, Examine the top of the battery case, looking for
an area 3" X 4", which is relatively smooth and
flat. Do not mount Temperature Sender on
unstable surfaces such as access panels or on
the outside or e baltery tray housing. Do not
mount the Temperature Sender where it may be
struck or could intertere with the operation of
other moving objects.
2. Using the clean cloth. wipe and remove any
foreign materials from the 3" x 4“ area.
3 Apply RTV tu both Temperature Sender base
and cleaned area on battery surface. With hand
pressure only. carefully press downward on the
Temperature Sender until ll [5 firmly resting on
the battery.
4. While holding the unit in place, carefully remove
the excess RTV adhesive by Wiping it away.
Following the adhesive instructions. allow the
RTV to harden before using the batteries.
31261A
OPERATIONAL INSTRUCTIONS —
RF Temperalure Sunder Model 22250
The umt ls aclivatad at lhe faclury and has a shelf
Me of ten (10) years
There are no user servtceable parts In the RF
Temperature Sender. Any attempt to access or
reparr any tnternal components wiu Vold the
manufacturer's warranty.
For product warranty or customer asststance, ptease
contact Lester Eleclncalt Inc at (402) 477-3955.

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Creator                         : Microsoft Word
Create Date                     : Friday, July 06, 2001 4:35:45 PM
Title                           : Document4
Author                          : Unknown
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Subject                         : 

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