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Setting up and using your Accu-Chek Performa Nano system.

How to use the Accu-Chek Performa Nano

Use the Accu-Chek FastClix finger pricker to obtain a drop of blood.

  • Insert a test strip into the meter. Symbols of a test strip and a flashing blood drop will appear on the display.
  • Touch the drop of blood to the tip of the yellow end of the test strip.
  • A flashing hourglass symbol and a beep will indicate that enough blood has been applied, and the result will appear on the display.

For further information on how to use your meter, please see the Accu-Chek Performa Nano reference manual.

Accu-Chek Performa Nano

Frequently Asked Questions

Test strips, coding and control tests

The test strips use glucose dehydrogenase chemistry.

An error message and the control result will alternate on the display.

The enzyme on the test strip, mutant variant of quinoprotein glucose dehydrogenase converts the glucose in the blood sample to gluconolactone. This reaction creates a harmless DC electrical current that the meter interprets for the user’s blood glucose result. The sample and environmental conditions are also evaluated using a small AC signal.

The Accu-Chek Performa Nano blood glucose monitoring system differentiates between control solution and blood because controls have higher salt concentration. However, if the control solution evaporates or concentrates on the tip of the bottle, it could cause the meter to display an incorrect control reading.

Roche Diabetes Care Limited retained the code chip for 4 reasons:

  1. It can provide feature upgrades (such as faster test times and smaller sample sizes) without the need to buy a new meter.
  2. It helps to ensure more accurate results by reducing the inherent variability in all test strips.
  3. It is easy to use. Unlike some systems that require you to scroll through multiple numbers to code the meter manually, the code chip for the Accu-Chek Performa Nano system just snaps in place.
  4. The control range data is stored in the code chip

Only the black code chips with 222 on them can be used in Accu-Chek Performa Nano meter.

Only 3 other substances in the blood stream (galactose, ascorbic acid, and lipids) can interfere with the Accu-Chek Performa test strips.

Control test values do not stay in the memory that can be accessed on the meter. Instead, the meter stores them in the downloadable memory, so you can view them with supported software.

Special features

An additional internal battery supports the clock when the main battery is removed. The battery can be left out of the Accu-Chek Performa Nano meter for up to 72 hours and still retain the time and date. If the battery is replaced within that time, the meter will ask the user to verify the time and date the next time it is turned on.

When the main battery is replaced, the internal battery will automatically recharge. If the battery is not replaced within 72 hours, the meter will retain the time and date that was stored immediately before the internal battery was depleted.

Yes. Simply turn the beeper off in setup mode.

The Accu-Chek Performa Nano meter has an inbuilt infrared window permitting wireless data downloading to a suitably equipped PC, hand held computer (PDA), or special evaluation system that enables the user to download test results.

With the meter off, press and hold both left and right arrow buttons until two arrows on the display flash alternatively to transfer stored results to a computer. Make the receiving end (software product or hardware) ready to download the results. The 2 windows should be 3 to 10 cm (1 to 4 inches) apart.

Roche offers a variety of special hardware and software to use with Accu-Chek blood glucose monitoring systems. These products enable the user and their healthcare team to manage data more effectively and, through their graph and table views, make it easier for the user to understand their results. Please refer to the section on Smart Pix for more information.


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Accu-Chek Performa Nano

Accu-Chek Performa Nano
Item Description

Even if you're on the go, you can set alerts that remind you to test at the right time - freeing your mind for more enjoyable things. Stay on top of your blood glucose levels and be reminded of your important testing times - like after a meal, or before you go to sleep. You can also share the information obtained using the markers with your healthcare team so that you can work together to manage your diabetes.

It's ready to use straight out the box and compact enough to squeeze into your daily life.

Product Manuals


69 x 43 x 20 mm (LWH)


LCD with auto backlight

Test strip

Performa test strip


Accu-Chek FastClix

Benefits and Features

With its compact design and smart simplicity, the Accu-Chek Performa Nano system offers style and performance in a reliable small meter.

  • Large, automatic backlit display. Easy to read in low-light conditions.
  • No coding or set-up required. There is no initial set-up as the meter does not require coding, it is ready to use straight out of the box.
  • Bundled with the Accu-Chek FastClix finger pricker for virtually pain free lancing.

LCD with auto backlight

Automatic power :

90 seconds

  • Auto power on with strip insertion
  • Auto off when strip is removed (5 seconds)
  • Auto off in 2 minutes if meter not used
Power supply:

(2) 3V lithium batteries (CR2032)

Battery life:

Approximately 1000 tests

System operating conditions:

6°C to 44°C (43°F to 111°F)

Meter Storage Conditions:

-25°C to 70°C (-13°F to 158°F)

Relative Humidity Operating Range:

10% - 90%

Memory Capacity:

500 results with time and date


69 x 43 x 20 mm (L x W x H)


Approximately 40g with batteries

Data Port:

infrared (IR) window

Test Principle:


Test Averages:

7, 14, 30, and 90 day with pre and post meal averages

Other Features:

Hypo indicator, pre and post meal markers, 4 customisable test reminders, general marker, post-meal reminder, auto control ID

Measuring Range:

0.6 to 33.3 mmol/L (10 to 600 mg/dL)

Sample Types:

Capillary, venous, arterial, neonatal

Sample Dosing:

Capillary fill function; suitable for AST

Storage Conditions:

2°C to 30°C (35.6°F to 86°F)

Hematocrit Range:



18 months at room temperature