Braun ThermoScan IRT 3020 - Manual (Page 11)

11
Replacing the batteries
The thermometer is supplied with 2 lithium cells, type
CR 2032. Insert new batteries when the battery
symbol
appears on the display.
Using the tip of a ball-point pen, press the battery
door lock to 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 in 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-calibration is not required. If
at any time you question the accuracy of measure-
ment, please contact Braun.
To determine the date of manufacture, refer to the
Lot number located in the battery compartment.
The first digit refers to the last digit in the year of
manufacture. The next two digits refer to the
calendar week in the year of manufacture.
For example: LOT 142xxxxxxxxx
This thermometer was manufactured during the 42
nd
week in 2001.
Product specifications
Displayed temperature range: 34 – 42.2 °C
(93.2 – 108 °F)
Operating ambient temperature range: 10 – 40 °C
(50 – 104 °F)
Display resolution: 0.1 °C or °F
Accuracy for displayed temperature range: ± 0.2 °C
Clinical repeatability:
± 0.21 °C (± 0.37 °F)
Battery life: 2 years / 1000 measurements
Subject to change without notice.
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