Accu-Chek Performa User Manual

31
Maintenance and Troubleshooting
5
Meter Maintenance
The meter automatically tests its own systems every time you turn it on and lets you know if something is
wrong. See Chapter5, Display and Error Messages.
If you drop the meter or think the results are not accurate, contact Roche.
Changing the Battery
Open the battery door on
the back of the meter by
pushing the tab in the
direction of the arrow and
pulling the door up.
Remove the old battery.
Insert the new battery
with the (+) side facing
up.
1
2
Put the battery door back
in place and snap it
closed.
3
NOTE
• The meter uses one 3-volt lithium battery, coin cell typeCR2032. This type of battery can be found in
many stores. It is a good idea to have a spare battery available.
• All results remain saved in the memory.
Chapter 5: Maintenance and Troubleshooting
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Accu-Chek Performa Specifications

General

Sample Size	0.6 µL
Test Time	5 seconds
Meter Dimensions	94 x 52 x 21 mm
Measurement Range	0.6-33.3 mmol/L
Memory Capacity	500 results
Battery Type	1 x CR2032 lithium coin cell
Automatic Power Off	90 seconds after last user action
Operating Humidity	10 to 90% RH
Storage Conditions	10% to 90% RH
Meter Weight	59 g (with battery)