Operating Manual
ZIGOR SOLAR HIT3C
18
© ZIGOR
4.3.1 Control panel
The system can be controlled "in situ" by the user via the control panel which is used by the operator to check on
the status of the system. This control panel consists of the following:
•
2x16-character LCD Display, in which the system information is presented.
•
4-key membrane keyboard located underneath the display, used in order to navigate through the system of
menus and to modify values.
•
Indication of the general status of the system with three LED diodes.
The control panel provides information on the current operating status, instantaneous and accumulated values, as
well as any possible events or alarms that are causing the system to malfunction. You can also adjust a limited
number of parameters for the correct operation of the ZIGOR SOLAR HIT3C, and you can also configure the
remote communications data.
In order to modify a number of values through the control panel a password is required. In ZIGOR SOLAR HIT3C
three-phase systems the default password is the following sequence “ESC” “
↓
” “
↑
” “
↵
”.
ESC
OK
ERROR
Fig.
4-1 Control panel
There are three lights (LEDs), four buttons and an LCD display on the unit's control panel. A list is given below of
the different elements on the control panel and their function in accordance with their status.
Colour
Status
Function
Green
Off
The system is in STOP, FAILURE or DISCONNECTION mode
Green
Blinking
The system is starting up.
Green
On
The system is STARTING UP
Amber
Off
The system does not indicate any slight or persistent alarm
Amber
On
The system has a "slight" or "persistent" alarm
Red
Off
The system does not indicate any serious or severe alarm
Red
On
The system has a "serious" or "severe" alarm
Table 4-1 Luminous indicators
Name
Symbol
Function
Escape
ESC
Returns to the previous menu
Down
↓
Navigation through menus and to reduce values
Right
↑
Navigation through menus and to increase values
Enter
↵
Enters the menu and confirms a value
Table 4-2 Buttons
