HUEGLI TECH HT GC310 Manual De Instrucciones página 6

Button
EXIT/SHIFT
Ref. 1a
LEFT/RIGHT
Ref. 1a
UP/DOWN
Ref. 1a
ENTER/ACK
Ref. 1a
KM/KG
GCB
Ref. 1c
User's Manual HT GC310/HT GC350/HT GC500
6
Function
In programming mode, it cancels the changes made to a variable value, brings up
the previous menu level, or exits programming mode. If it is kept pressed for at
least two seconds in any menu, allows you to exit the programming mode, while
retaining the current menu position for further programming access.
Depending on the selected page, if pressed together with the ENTER
for at least 5 seconds while in OFF/RESET mode, it can reset counters to zero,
reload default values of the programming parameters or cancel history logs (in
addition, the CANBUS equipped model allows to force exit from BUS OFF mode).
When used during keyboard input adjustment functions, it aborts the function.
When HELP information is available in the display's pages, pressing and holding
this button will allow to view the HELP message on the bottom status bar.
Horizontal scroll buttons. These buttons allow to select the display's previous or
next page in all modes except PROGRAM mode.
When in PROGRAM mode they are used in order to move the cursor while entering
the strings. Used together with the EXIT/SHIFT
adjust the contrast.
To decrease the contrast press at the same time the EXIT/SHIFT
buttons combination (1a). To increase the contrast press the combination of
buttons EXIT/SHIFT + RIGHT
Vertical scroll buttons. These buttons let you select the multifunctional display
mode.
In PROGRAM and HISTORY LOGS mode you can scroll through the menus and
the variables / settings. You can increase/decrease the value of the variable to
change the settings. Used in combination with the SHIFT
to scroll through the menus ten entries at a time or increase/decrease the variables
ten units at a time.
Allows you to enter programming mode and open submenus, change a variable,
and confirm the operation. Allows you to enable the HISTORY LOGS function, to
access a selected archive and "to accept" any fault warnings on the non-volatile
memory at the start-up.
Used to acknowledge any kind of alarm and to silence the siren.
HT GC310/HT GC350 - In manual (or "TEST") mode it is used to switchover the
devices between the generator and the mains (switching over to the mains is
always possible; switching over to the generator is possible only if the relevant
electrical values are within tolerance).
HT GC500 - Used to control the General Circuit Breaker (GCB) or the switchover.
The actual function depends also on the plant configuration. In parallel operation
mode with at least one other source powering the BUS, pressing the button
activates the fast unload ramp before the circuit breaker opens.
In case no ramp is needed, simply keep it pressed for a few seconds until the GCB
is opened.
button, they can be used to
(1a) .
button allows you
button
+ LEFT