Hach-Lange SENSION+ pH31 - Manual (Page 6)

Connect to AC power
D A N G E R
Electrocution hazard. If this equipment is used outdoors or in
potentially wet locations, a Ground Fault Circuit Interrupt (GFCI/GFI)
device must be used to connect the equipment to its main power
source.
The meter can be powered by AC power with the universal power
adapter.
1. Select the correct adapter plug for the power outlet from the adapter
kit.
2. Connect the universal power adapter to the meter ( Figure 2 ).
3. Connect the universal power adapter to an AC receptacle ( Figure 3 ).
4. Turn the meter on.
Figure 2 Connector panel
1 Reference electrode (separated
electrodes) connector
5 PC keyboard, mini DIN connector
2 Separated temperature probe
connector
6 Temperature probe connector
3 RS-232 for printer or PC connector 7 Combined pH electrode (or
indicator) connector
4 Power supply 8 Magnetic stirrer connector
6 English