Toyotomi Laser 531, Installation And Operation Instructions Manual

Page: 12 / 36

12
WEEKLY TIMER OPERATION
1. Weekly Schedule setting
NOTE: The following Weekly Schedule is set by the factory. This programming can be changed.
NOTE: The current time and day of the week must be set first before the Weekly schedule settings can be
changed.
NOTE: The Weekly schedule settings cannot be entered or changed while the heater is ON and in AUTO mode.
Turn "AUTO" off. It does not matter if the heater is OFF or ON to enter the Weekly schedule settings
mode, as long as the AUTO is off.
Program Selection
1. Press the “TIMER” button to enter the weekly schedule settings mode. The word “TIMER” and "P1" will be
shown on the display.
If you press the “TIMER” button while in the weekly schedule settings mode, the word “TIMER” will disappear
from the screen and the weekly schedule settings mode will be exited. Any changes before the "SET" button
was pressed will not be saved.
If the heater is turned off during the weekly setting mode, the weekly schedule setting mode will be exited.
2. Press the “
▲
MIN” or “
▼
HOUR” button to change the program number you wish to set or modify.
The programs range from P1 to P4 for each day of the week, starting with Sunday and ending with Saturday (The
heater has 4 programs for each day). When pressing the “
▲
MIN” button, the display will change as follows.
“SUN P1”
➞
“SUN P2”
➞
”SUN P3”
➞
“SUN P4”
➞
“MON P1”
➞
“MON P2”
➞
…
➞
“SAT P4”
NOTE: When the “
▼
HOUR” button is pressed while at the bottom of programming which is P1 on Sunday
(SUN), an alarm will sound twice and the program number cannot be changed. If you press the “
▲
MIN”
button while on P4 on Saturday (SAT), which is the top of the programming, the alarm will sound twice
and the program number cannot be changed.
3. Press the “SET” button to confirm changes and to go to the ON and OFF Settings.
The program number is cleared by pressing and holding the “CLEAR” button for 3 seconds. It is not necessary
to clear the memory if you plan to change it.
ON and OFF Settings
1. Press the “
▲
MIN” or “
▼
HOUR” button to choose between ON or OFF.
The word “ON” or the word “OFF” will flash during the setting depending on which is selected.
2. Press the "SET" button to confirm and go to the Program Time Settings or Programming Selection step.
See NOTES below:
NOTE: When “ON” is selected, the heater will operate at the temperature and the time selected. The screen will
go to
Program Time Settings step.
TIME
AM7:00
AM6:00
AM6:00
AM6:00
AM6:00
AM6:00
AM7:00
P01 P02 P03 P04
SET temp.
68°F
68°F
68°F
68°F
68°F
68°F
68°F
TIME
AM10:00
AM8:30
AM8:30
AM8:30
AM8:30
AM8:30
AM10:00
SET temp.
62°F
62°F
62°F
62°F
62°F
62°F
62°F
TIME
PM4:00
PM5:00
PM5:00
PM5:00
PM5:00
PM5:00
PM4:00
SET temp.
68°F
68°F
68°F
68°F
68°F
68°F
68°F
TIME
PM11:00
PM11:00
PM11:00
PM11:00
PM11:00
PM11:00
PM11:00
SET temp.
62°F
62°F
62°F
62°F
62°F
62°F
62°F
Day
SUN
MON
TUE
WED
THU
FRI
SAT
NOTE: When “OFF” is selected, the weekly timer does not work for that programming number. However, the
heater continues burning according to the previous program number. The screen will go to the next
program number in the
Programming Selection step once you press "SET".
Program Time Settings
1. Press the “
▲
MIN” to change minutes (changes in 15 minute increments or “
▼
HOUR” to change hours to set
the time for the program to start. The time flashes during setup.
2. Press the “SET” button to confirm the time and go to the Temperature Settings.
NOTE: The time settings can only be set at 15 minutes after the previous programmed time or/and 15 minutes
before the next programmed time.
For example, if the P1 program is set at 7:00 AM and P3 program is set at 4:00 PM, the P2 programmed time can
be set between 7:15 AM and 3:45 PM. If the time selected beyond the range and press the "SET" button, an
alarm will sound four times and then the time that can be set will be displayed.
Also, the same time cannot be set in the example above, so you cannot have 7:00 AM for P1 and 7:00 AM for P2
on Sunday.
Temperature Settings
1. Press the “
▲
MIN” or “
▼
HOUR” button to select the desired temperature in that program.
The temperature flashes during setup.
2. Press the “SET” button to confirm the desired temperature and it will automatically go the next programming
number in the Program selection.
2. Activate Weekly Timer Operation
If the “AUTO” button is pressed during operation (the heater is ON), the weekly programming will begin.
The word “AUTO” will appear on the screen and the heater will operate according to the programming set in the
Weekly Schedule.
If “ON” is displayed on the screen during the weekly schedule, the temperature can be changed by pressing the
“
▲
MIN” or “
▼
HOUR” buttons. This will not change the temperature set in the Weekly Schedule. Also when the
time gets to the next program number it will change automatically to the programmed temperature.