Braun ThermoScan IRT 4520 - Manual (Page 11)

11
Trouble-shooting
Error message Situation Solution
Battery is low, but thermometer
will still operate correctly. Insert new batteries.
Battery is too low to take correct
temperature measurement. Insert new batteries.
Do you have any further
questions? Call Braun ThermoScan customer
service.
Replacing the batteries
The thermometer is supplied with two 1.5 V type AA (LR 06). For best
performance, we recommend Duracell
®
alkaline batteries.
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
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 temperature measurements, please contact Braun ThermoScan
customer service at 1-800-327-7226.
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.
1
2
Ther moScan
IRT4520/4020_NA_S4-42 Seite 11 Freitag, 18. August 2006 11:33 11