Emerson MC68HC16Z1 Manuel D’Utilisation
System and Control Options
36
6.8.2 Change Date & Time/Automatic Daylight Saving Time
The Liqui-tect panel has a built-in, real-time clock that is backed up by an encapsulated lithium bat-
tery and set up to adjust automatically for daylight saving time twice a year. The Setup System Info
menu allows you to change the date or time or automatic adjustment at any time.
To change the daylight saving time setting, date or time:
To change the daylight saving time setting, date or time:
• From the Setup System Info Menu, use the arrows
↑↓
to
choose
Change Date & Time, then press Enter
↵
.
• To change the daylight saving time setting:
• To the right of Daylight Svg Time?
use the arrows
↑↓
to
choose Y (Yes - automatically adjust for daylight saving time)
or N (No), then press Enter
↵
.
• The format of the date and time is DD-MMM-YY HR:MM:SS.
To change the date or time:
• Press Enter
↵
to advance to the next character position you
want to change.
• Use the arrows
↑↓
to
choose from available entries:
• Press Enter
↵
to advance to the next character position.
• When finished, press Enter
↵
again.
6.8.3 Factory Defaults
At any time, you may restore all default values for settings in the
Liqui-tect panel as it was shipped, as shown in Table 12.
The password is the sole exception when reverting to the factory
The password is the sole exception when reverting to the factory
default settings. The password can be reset to the factory default of
AAAA only through the DIP switches. For details, see Change
Date Day (DD)
0-31
Month (MMM) JAN-DEC
Year (YY)
Year (YY)
00-99
Time Hour (HR)
00-23
Minutes (MM) 00-59
Seconds (SS) 00-59
Seconds (SS) 00-59
Table 12
Factory default settings
Feature
Default
Zones
1 & 2
CONNECTED
N (Not connected)
LABEL
ZONE 1
UNITS
FT (feet)
AUTO CALIBRATE
Automatic
SENSITIVITY FOR
WATER DETECT
150 UA
SENSITIVITY FOR
CONTAMINATED
50 UA
Alarm
outputs
LONGEST CABLE LENGTH
0-1000 ft. (0-304.8m)
LEAK & FAULT RELAYS:
NORMALLY OPEN/CLOSED
NO (Normally Open)
LEAK & FAULT ALARM:
LATCHED/UNLATCHED
Y (Latched)
Mapping
values
Current
0UA, where UA represents µA
or microAmps
Distance
(none)
Re-alarm
delay
Delay in minutes
5 minutes
Setup System Info Menu
SETUP SYSTEM INFO
CHANGE PASSWORD
> CHANGE DATE & TIME
↑↓
=NEXT
↵
=SELECT
FACTORY DEFAULTS
Change Date & Time
CHANGE DATE & TIME
DAYLIGHT SVG TIME? Y
30-APR-03 10:56:30
↑↓
=SELECT
↵
=NEXT/END
Setup System Info Menu
SETUP SYSTEM INFO
CHANGE PASSWORD
CHANGE DATE & TIME
CHANGE DATE & TIME
↑↓
=NEXT
↵
=SELECT
> FACTORY DEFAULTS
Factory Defaults
RESTORE ALL DEFAULTS
ARE YOU SURE? Y
ARE YOU SURE? Y
↑↓
=Y/N
↵
=END