3.0 3508 Controller
To Enter Level 2:
1. Press and hold page
for 3 seconds. The display will show “Access Goto Level 1”
2. Press up
to select level 2. After a short pause the display will show “Access
Pass code”.
3. Press up
or down
to enter the pass code. Pass is momentarily displayed.
After a short pause the display will return to home, the controller is now in level 2.
When Level 2 operations have been completed the supervisor must return to Level
1 manually. It is not necessary to enter a code when going from a higher level to a
lower level.
To Return to Level 1:
1. Press and hold page
for 3 seconds. The display will show “Access Goto Level 2.
2. Press down
to go to level 1. After a short pause the display will revert to
home, the controller is now in level 1.
3.7
Setting Up Controller
Before using the controller (or during its lifetime) certain parameters may have to be
set, depending on specific requirements. To do this the controller must be set to
Supervisor Level 2, see "Controller Navigation Diagrams".
3.7.1
Maximum output power setting
Press page
until "Control Output Hi" is displayed. Press up
or down
to adjust
the value.
Depending on the product model, the maximum power output setting may be accessible
or locked.
For silicon carbide heated products the parameter is accessible to allow compensation
for element ageing.
In many models the maximum power output setting depends on the electrical supply
voltage, refer to section 12.0.
3.7.2
Customer ID.
A product identity number can be entered if required. This may be used to identify one
of many units, for production or quality control systems.
Press page
until "Customer Identity" is displayed. Press up
or down
to select a
number.
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