Maintenance
Page 69
6
Maintenance
Service
Under normal operating conditions, the EFOY Pro fuel cell is maintenance-
free.
WARNING!
Do not open the EFOY Pro fuel cell! Unauthorized opening of the EFOY Pro
fuel cell interferes with safe operation of the device and nullifies the war-
ranty and guarantee. The EFOY Pro fuel cell does not contain any parts
that you can maintain or repair yourself.
Long term storage
CAUTION!
Store the EFOY Pro fuel cell in a cool place, but at a temperature over
+1 °C / +34 °F. (See also storage temperature in chapter 3.3 "Specifica-
tions" on page 16).
If the EFOY Pro fuel cell is exposed to temperatures below 0 °C / 32 °F
without connected batteries and sufficiently filled fuel cartridges, it must
be defrosted for approximately 24 hours at room temperature before use.
After long term storage over 6 month SFC recommends to check the func-
tionality of the EFOY Pro fuel cell before installation. For that purpose con-
nect the fuel cell to a battery to run a charging cycle. A charging cycle can
last several hours. After successfully passing the charging cycle run the
transport lock procedure. Press the
[menu]
and
[
]
button on the Oper-
ating panel at least 3 seconds and follow the instructions on the display.
CAUTION!
Note that liquid can drop out of the exhaust hose tube when running the
transport lock procedure.
