Harrington Signal HS-3200 - Operation Manual - Manual (Page 10)

HS-3100/3200 Operator’s Manual
6
the First or Last entry. Once viewing the events, one can look at the next one using the <Right
Arrow>
or the previous one with the <Left Arrow>. <Enter> will act as either <Left Arrow>
or <Right Arrow>, whichever was pressed last. <Up Arrow> and <Down Arrow> will rotate
between pages of the event.
The event screen of an entry shows one of two
forms:
1) Line 1: time, sequence number, and Condition
Code
Line 2: date and Zone Number
Line 4: description of event (alarm, trouble,
ground, restore, etc.)
or 2) Line 1: time, sequence number, and Condition
Code
Line 2: date and Zone Number
Line 3: description of event
Line 4: circuit/device type
The device and panel message screens, if any, show:
Line 1: time, sequence number, and Condition Code
Lines 2 to 4: description from the database
See Section 2.1 for a description of Condition Codes and Zone Numbers.
The summary screen shows either the number of
alarm, supervisory and trouble entries in the Alarm
List (shown).
1.8 LCD and Keypad
The LCD is located in the top centre of the front panel. The keypad is to the right of the LCD. They
are used to view the status of the panel, to view the latest events, to set the date and time and to
enter a passcode. The panel will beep once when a valid key is pressed, and three times if an
invalid or unavailable key is pressed. The LCD back light will turn on when any key is pressed. The
back light will automatically turn off in 5 minutes (30 seconds if no AC) if there is no activity.
Pressing the Lamp Test button causes all panel LEDs to flash. Pressing Lamp Test again will stop
the flashing. Timeout for this option is 30 seconds. The LCD will show Lamp Test active.
Information is presented to the user through a series of menus and information screens. The
menus present options to display other menus, show information, or request information. The Main
Menu is displayed under normal conditions. If a privilege level has been entered into the panel, it
will be displayed on the Main Menu as well instead of the time. Menus have a ">" or "<" next to the
description of each item. Use the arrow keys on the keypad to move the cursor and press
<Enter>
to select. <Clear> returns to the previous menu without changing any information and
<Home> returns to the Main Menu without changing any information.
The second line of the display is a clock which shows the current time in 24 hour format. If a
privilege level other than zero has been entered, that privilege level will be shown instead of the
time. The flashing colon shows that the panel is functioning correctly. All the digits of the clock
flash if the time has not been set after a Hard reboot of the panel; also if the time is not set, the
panel will show a common trouble. If any memory error occurs (Program Checksum Error,
Database Mismatch, FIFO Overflow, etc.) the clock will display 4 dashes instead of the time. The
buzzer will also beep rapidly to indicate the memory error. The clock will also display 4 dashes if
any configuration parameter is changed which requires a Hard reboot.