Bronkhorst®
Instruction Manual Vapor Delivery Module
9.17.079D
19
5
Operation
5.1
Powering up
Before switching on the power, be sure that:
·
System is checked for leakage of gases and liquids
·
All connections have been made
·
Flow-set points are zero
·
No liquid has been spilled into the equipment
Switch on and then:
·
Allow 30 minutes (from switching on) to warm up (common for thermal flow controllers)
·
Wait until temperatures setpoints are reached. When the LED indicators turn blue, temperature
setpoints are reached.
·
Make sure that the carrier gas is always flowing before the liquid flow setpoint is applied.
5.2
User interface
5.2.1
Buttons
The buttons have the following functions:
- Enter selected menu
- Enter edit mode
- Confirm selection/changes
- Menu selection up
- Select information field
- Next character in edit mode
- Up in table
- Menu selection down
- Select information field
- Previous character in edit mode
- Down in table
- Return to previous screen
- Undo, cancel and exit edit mode
- Switch content in the 'Custom readout 2' field
Top line
Custom readout 1
Measure readout
Custom readout 2
5.2.2
Display
The display is divided into 4 areas, ‘Measure readout’,
‘Custom readout 1’, ‘Custom readout 2’ and the 'Top line'.
The information in these areas can be configured by the
user.
If an area contains a parameter which can be set or reset
by the operator, you can press
or
to select this
parameter. Press
to enter the edit mode or press
to
return to the ‘Measure readout’ screen
.
If ‘Custom readout 1’ is disabled, you can only
switch between ‘Measure readout’ and ‘Custom
readout 2’.
