23
Meter Maintenance and Troubleshooting
6
w WARNING
• If the meter is being operated by a
second person who is providing
testing assistance to the user, the
meter should be disinfected prior
to use by the second person.
• Do not clean or disinfect the meter
while performing a blood glucose
or control test.
• Do not allow liquid to enter any
openings in the meter.
• Do not spray anything directly
onto the meter.
• Do not immerse the meter in
liquid.
When to clean or disinfect the
meter:
• Clean the meter to remove visible dirt or
other material.
• Disinfect the meter between each
patient use.
What to clean or disinfect:
• The area around slots and openings
• The meter display
• The entire meter surface
Make sure the meter is turned o.
Gently wipe the meter surface with a
soft cloth slightly dampened (wring out
any excess liquid) with one of these
solutions:
To clean the meter
Mild dishwashing liquid mixed with
water
To disinfect the meter
70 % isopropyl alcohol
Note: During disinfection, make sure
that the meter surface stays wet with
isopropyl alcohol for a minimum of 2
minutes. Additional wiping of the
surface with cloths dampened with
isopropyl alcohol may be necessary.
Dry the meter thoroughly with a soft
cloth.
Error Messages
w WARNING
• Never make therapy decisions
based on an error message.
• If you have any concerns or see
any other error message, contact
Roche.
NOTE
The error code and Err will alternate on
the display for all coded error messages
(E-1 through E 14).
81383_09241493001_09241493001_01.indd 2381383_09241493001_09241493001_01.indd 23 10/13/2020 2:44:57 PM10/13/2020 2:44:57 PM
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