Replacing The Batteries - Braun thermoscan PRO 4000 User Manual

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Trouble-shooting
Situation
Battery is low, but thermometer
will still operate correctly.
Battery is too low to take correct
temperature readings.
Do you have any further
questions?

Replacing the batteries

The thermometer is supplied with two 1.5 V type AA (LR 6). For best
performance, we recommend Duracell
Insert new batteries when the battery symbol appears on the display.
Open the battery compartment. Remove the batteries and replace with
new batteries, making sure the poles are in the right direction.
Slide battery door back until it snaps in place.
To protect the environment, dispose of empty batteries at
your retail store or at appropriate collection sites according to
national or local regulations.
Calibration
The thermometer is initially calibrated at the time of manufacture.
If this thermometer is used according to the use instructions, periodic
re-adjustment is not required. If at any time you question the accuracy
of measurement, please contact Welch Allyn Customer Service
(see page 2).
Manufacturing date is given by the LOT number located in the battery
compartment. The first number after LOT represents the last digit of the
year of manufacture.
The next three digits give the day of the year of manufacture.
An example: LOT 0116 xx xx – this product has been manufactured on
the 116th day of the year 2000.
Solution
Insert new batteries.
Insert new batteries.
Call Welch Allyn Customer
Service (see page 2).
®
alkaline batteries.