i4Technology EcoLife PRO-2, Руководство пользователя

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Picture 16 – Time setting
3. Technical service
3.1. Keep the product clean and remove the dust by dry and clean flannel at times.
3.2. Protect the product from strokes and mechanical damage.
3.3. Using the product, check the batteries. If you see the runs of the battery acid, renew them.
3.4. After operating unthread the measuring probe from enclosure and rub it dry by a cotton napkin.
4. Failure table
Table 3 contains the troubleshooting information.
Failure Cause Remedy
The product is turned on but there is no
picture on the screen
Batteries are fully
discharged
Renew batteries or charge
accumulators
Device is damaged Device should be repaired
Table 3