Phcbi PF-L5181W-PA, Operating Instructions Manual

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12 English
CONTROL PANEL FUNCTIONALITY CHECK
The first time the unit is powered on, you must insure the control panel functionality by following the operation
described in table 1:
Table 1 Manual check of Control panel
Operation Key operated Control panel description
1 Connect to the power
source.
-----
Five seconds after turning on the unit, the temperature inside the
unit should appear on temperature display (LED Screen).
2
Press “Alarm Test”
key.
ALARM TEST
Two seconds after pressing the button, the buzzer should sound
every 1 second. Let the buzzer sound at least 3 times.
3
Press “Alarm Test”
key.
ALARM TEST
Within 2 second of pressing the button, the buzzer should stop.
(The buzzer should stop sounding after two second of pressing
the button).
4
Press “SET” key.
SET
Within 2 seconds of pressing the button, you will hear a beep
once
. The display will show “-20” on LED Screen and it will start
blinking.
5
Press “
△
” key.
Within 2 seconds of pressing the button, you will hear a beep
once. The display will show “-19” on LED Screen and it will start
blinking.
6
Press “
△
” key two
times.
Within 2 seconds of pressing the button, you will hear a beep
once. The display will show “-17” on LED Screen and it will start
blinking.
7
Pres
s “ ▽ ” key three
times.
Within 2 seconds of pressing the button, you will hear a beep
once. The display will show “-20” on LED Screen and it will start
blinking.
9
Open the door -----
Two seconds after opening the door, the door check lamp will
turn red.
10
Close the door -----
Two seconds after closing the door, the door check lamp will turn
off.
11
Open the door -----
Two seconds after opening the door, the door check lamp will
turn red.
12
Keep the door open -----
After 120 seconds, the alarm lamp will turn red and will start
beeping every second. Let the unit beep at least 3 times.
13
Close the door -----
Two seconds after closing the door, the door check lamp will turn
off.
“