On Call Extra User Manual

36
Caring for Your On Call
®
Extra Blood Glucose Monitoring
System
Blood Glucose Meter
Your On Call
®
Extra Blood Glucose Meter does not require special maintenance or
cleaning. A cloth dampened with water and a mild detergent solution can be used
to wipe the outside of the meter. Take care to avoid getting liquids, dirt, blood or
control solution into the meter through the strip or data ports. It is recommended
that you store the meter in the carrying case after each use.
The On Call
®
Extra Blood Glucose Meter is a precision electronic instrument.
Please handle it with care.
Lancing Device
Use mild soap and warm water to clean with a soft cloth as required. Carefully dry
the device thoroughly. Do not immerse the lancing device.
Please refer to the lancing device insert for more details.

On Call Extra Specifications

General

Sample Size	0.4 µL
Test Time	4 seconds
Blood Sample	Capillary whole blood
Battery	2 x AAA batteries
Display	LCD
Battery Life	Approximately 1, 000 tests
Automatic Power Off	2 minutes
Operating Humidity	10-90% RH
Measurement Range	20 - 600 mg/dL (1.1 - 33.3 mmol/L)
Memory	450 tests
Operating Temperature	5°C to 45°C (41°F to 113°F)