Ansul AUTOPULSE IQ-301, Installation, Operation And Maintenance Manual

Page: 98 / 196

Programming Status Change Options
98 IQ-301 PN 50036:F 10/29/2001
counters.
3.5.7 How to Clear the History Buffer (4=
CLR HIST
)
Purpose
The History buffer is an electronic record of the last 650 events recorded by the control
panel. Events in the History buffer include all alarms, troubles, and operator actions,
such as Acknowledge, System Reset, Signal Silence, Manual Evacuate (Drill), and
Walk Test. The control panel also records each programming entry, which includes a
number indicating the programming submenu (0-9). All events are time and date
stamped. For information on reading or printing the History buffer, refer to 4.9.5
“Using the History Buffer”.
Clearing the History Buffer
The Clear History option lets you clear the entire contents of the History buffer from
the control panel memory. For more details on the History buffer, refer to Section 4
“Operation”.
1. From the Status Change screen (Figure 84 on page 93), press the 4 key to display
the Clear History as shown in Figure 91.
Figure 91 Clear History Screen
2. Press the
ENTER
key to clear the contents of the History buffer or press the
BACKSPACE
key to return to the Status Change screen (Figure 84) without clearing.
3.5.8 How to Set the System Time and Date (5=
TIME
)
Purpose
The Change Time and Date option lets you set the system time and date, which also
appears on the LCD display. For instructions on selecting the time and date format
(USA or European), refer to “How to Edit System Functions (7=sys)” on page 89.
Setting the System Time and Date
To set the system time and date, follow these instructions:
1. From the Status Change screen (Figure 84 on page 93), press the 5 key to display
the Time and Date screen. Figure 92 shows a sample Time and Date screen:
Figure 92 Time and Date Screen (USA time format shown)
2. Use the programming keypad to change the time and date, using the cursor keys to
move the cursor as needed.
3. When finished entering the time and date, press the
ENTER
key to change the time
and date in system memory and return to the Status Change screen.
Status Change
Password
PRESS@ENTER@TO@CLEAR
HISTORY@FILE
OR@BACKSPACE@TO
ESCAPE
Status Change
Password
CHANGE@TIME/DATE
09:45A@MON@10/31/97
The first digit of the hours flashes. Change digits by
keying in digits with the programming keys. Pressing
the right cursor moves to the next digit, and so on.