KROHNE WATERFLUX 3070 EN - Manual (Page 56)

7
SERVICE
56
WATERFLUX 3070
www.krohne.com 06/2013 - 4001410205 - HB WATERFLUX 3070 R05 en
7.1.1 Replacement of internal battery
• Remove the protection cap and loosen the 4 Allen bolts (4mm) (IP67 housing).
• Remove the cover.
• Disconnect the connector of the battery.
• Remove the battery holder by pulling it upwards.
• Remove the battery from the holder.
• Insert the new battery in the holder.
• Replace the holder.
• Fasten the battery connector to the internal connector in the converter.
• Check if the display lights up.
• Put back the cover.
• Tighten the 4 bolts and put back the protection cap (IP67 housing).
• For closing the case of the converter in the IP68 housing, please refer to
IP68 housing,
compact version on page 26.
Figure 7-2: Removing the battery holder
WARNING!
Make sure that the battery cable is not jammed by the cover.
INFORMATION!
After a change of batteries, reset the battery lifetime counter. For changing the menu settings of
the battery, please refer to Battery on page 53
.