Accuthermo Technology Corp.
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3. Front Panel Operation
User should learn some front panel operation during hardware installation. This section will describe more in
detail.
3.1
Push Buttons
Referring to 2.4 Menu Overview, users can select different level of menu and change the parameters using these
four push buttons.
i.
Return to Top Level Display
If you make mistake, just press
&
two buttons, it will return to top level display
for normal
operation.
ii.
Go to Menu Mode
Press and hold
two buttons for 5 seconds, the screen will jump to menu mode. The RED LED line
should show
. It is the first level menu. By pressing
button, user can select various top menus in
sequence, using
button to select the previous menu.
Note: If keypads are locked, you can only run our PC software to unlock it (page. 16)
iii.
Select Parameters in Menu
The parameters selection in each menu is in a loop format. At each top menu, press
button to select its
parameters. If you miss it, just press
continuously until it reaches the parameter you are looking for.
iv.
Changing Parameter value
The parameter is Number
(ex. temperature): To change a parameter value, press
to select the digit you
