Self-Diagnosis; Battery Operation - Mettler Toledo SevenEasy S30 Bedienungsanleitung

7.

Self-diagnosis

Press and hold and
pears.
The meter displays the full screen first, then each icon will blink one after the other. The final step is to
check that the keys function. This requires the user's cooperation.
When the icon blinks, press the corresponding key within 10 seconds.
a. When
b. When flashes, press the
c. When flashes, press the
d. When flashes, press the
e. When flashes, press the
When self-diagnosis is completed, a tick
sages" in these Operating Instructions for the proper action(s) to be taken.
8.

Battery operation

The SevenEasy conductivity meter offers optional battery operation. Install 4 AA batteries in the rear of
the meter. If the power adapter is disconnected, the meter is operated by battery and the
appears.
When the batteries lose power, the meter displays
During battery operation, the meter has an auto-off function. If no key is pressed during the next 10 min-
utes, the meter will automatically switch off to save battery power. To override the auto-off function, press
and hold the key for 2 seconds until
METTLER TOLEDO SevenEasy™ conductivity
simultaneously until the meter's self-diagnosis icon
flashes, press the key.
key.
key.
key.
key.
icon appears. If self-diagnosis failed, turn to "9. Error mes-
.
appears.
Self-diagnosis / Battery operation
ap-
icon
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