Sper-scientific LUTU-2016 Turbidity Meter Uživatelský manuál stáhnout pdf (Strana 15)

7. BATTERY REPLACEMENT

1)When the left corner of LCD display show " ", it

is necessary to replace the battery. However, in-spec.

measurement may still be made for several hours after

low battery indicator appears before the instrument

become inaccurate.

2)Loss the " Battery Cover Screws " and slide the

" Battery Cover " ( 3-13, Fig. 1 ) away from the

instrument and remove the battery.

3)Replace with DC 1.5 V battery ( UM4, AAA,

Alkaline/heavy duty ) x 6 PCs, and reinstate the cover.

4)Make sure the battery cover is secured after changing

the battery.

0812-TU2016

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Sper-scientific LUTU-2016 Turbidity Meter Uživatelský manuál Strana 15