Nivus NivuFlow 750, Instruction Manual

Page: 12 / 162

Instruction Manual
NivuFlow Mobile 750
page 12 NFM 750 - rev. 03 / 27.05.2020
2.1.2 Rechargeable Batteries
The rechargeable batteries can be charged either in installed condition or while removed by
using a battery charger (optional accessory).
WARNING Risk of explosion when charging battery packs in Ex areas
Charge rechargeable battery packs outside of Ex areas only.
Do not charge within Ex areas.
There are two different options to charge the batteries while being installed:
•
Power adapter 110...230 V AC using the multifunction socket (Fig. 2-2 no. 1) on the re-
verse side of the enclosure
•
External power source 12...14 V DC (e.g. battery, solar module, fuel cell etc.) using ca-
ble via multifunction socket
1 Multifunction socket
Fig. 2-2 Charging batteries via multifunction socket

Sensor wiring diagrams can be found in chapter “25 Installation of Sensors”.
2.2 NivuFlow Mobile Operating Elements
NivuFlow Mobile itself has no direct operating elements. Instrument operation and the setting
of parameters are carried out completely by using smartphone, tablet, notebook and PC.
Use here the PC mouse or the touchscreen.
Also refer to the instruction manuals of your preferred smartphone, tablet,
notebook or PC.