Phason Supra-RS, Руководство пользователя

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Chapter 4: Programming
92 Phason
Use the
Alarm settings worksheet
on page 142 when setting up alarms. The
worksheet contains descriptions of each setting.
To program alarm settings
1. From the Main Menu, select Settings (1).
2. From the Settings menu, select Alarms (6).
The display should look like the following example.
3. Refer to the
Alarm settings worksheet
on page 142. Scroll to a line that needs changing and then
press
ENTER
.

To toggle between Disabled and Enabled or between No and Yes , press
+
or
–
and then press
ENTER
.

To enter a number for temperature or duration use the keypad, or press
+
or
–
to adjust the
number and then press
ENTER
.
ALARMS
Probe 1
Disabled
Probe 2 Disabled
Probe 3 Disabled
A bias temperature of 5°F allowed so that the room temperature can rise to 85°F before an alarm occurs.
The room temperature exceeds the normal alarm temperature. No alarm occurs because the room temperature is lower than
the
high temperature alarm plus the alarm bias .
A high temperature alarm occurs because the room temperature exceeds the high temperature alarm plus the alarm bias .
The alarm condition ends when the room temperature drops below the alarm bias .
A
B
C
D
Outdoor temperature
Room temperature
A
High temperature alarm
set point (80°F)
B
C D
Bias time
(duration)
E
After the outdoor temperature drops below the high temperature alarm , the bias remains for the duration of the bias time .
This gives the room a chance to cool off before removing the bias.
E