Installing The Ph Electrode - GE pH/C-900 Operating Instructions Manual

Figure 4.1: Backpanel of Monitor pH/C-900
4.5

Installing the pH electrode

Step
1
2
Figure 4.2: pH electrode with flow direction
Monitor pH/C-900 Operating Instructions 29-0549-25 AB
pH
pH
Probe
Ground
Analogue out 0-1V
Conductivity
pH Cond
Flow Cell
NOTICE
The mains power to Monitor pH/C-900 must be switched off before
connecting the instrument to any cells or external equipment.
Action
Hook the flow cell holder on the right hand side of the housing. Secure it
with the slide clamp.
If the flow cell holder is not used, the flow cell must still be installed at an
angle of 30° from the vertical with the outlet placed higher than the inlet to
prevent air bubbles being trapped in the cell. The flow direction is marked
on the flow cell, see Figure 4.2.
Connect the tubing with the Fingertight connectors.
4.4 Connecting electrical signal cables
Mains
UniNet 1
4 Installation
On/off
29