Orno OR-PRE-428 User manual

1
OR-PRE-428, OR-PRE-428(GS) schuko
(ENG) Operating and instalation instructions
ORNO-LOGISTIC Sp. z o.o.
ul. Katowicka 134
43-190 Mikołów
tel. [phone]
(ENG) IMPORTANT!
Before using the device, read this Service Manual and keep it for future use. Any repair or modification carried out
by yourselves results in loss of guarantee. The manufacturer is not responsible for any damage that can result
from improper device installation or operation.
In view of the fact that the technical data are subject to continuous modifications, the manufacturer reserves a
right to make changes to the product characteristics and to introduce different constructional solutions without
deterioration of the product parameters or functional quality.
The latest version of the Manual can be downloaded from www.orno.pl. Any translation/interpretation rights and
copyright are reserved in relation to this Manual.
1. Do not use the device against its intended use.
2. Disconnect the power supply before any activities on the product.
3. Do not dip the device in water or another fluids.
4. Do not operate the device when its housing is damaged.
5. Do not open the device and do not repair it by yourselves.
6. The device is designed to be operated inside buildings.
7. The device is fit to be operated only in a dry environment.
8. The device is designed to operate with its maximum load ranges.
Please read the following instructions carefully before connecting this timer to electrical appliances.
WARNING! DO NOT PLUG TWO OR MORE TIMERS TOGETHER!
Produced after 29th July 2005 Waste electrical products should not be disposed with household
waste. Please recycle where facilities exist.
Check with Your Local Authority or retailer for recycling advice.
IMPORTANT
Don't plug in an appliance where the load exceeds 8Amp. Always ensure the plug of any appliance is fully inserted into
the timer outlet. If cleaning of the timer is required, remove from mains power and wipe timer with a dry cloth.
DO NOT IMMERSE TIMER IN WATER OR ANY OTHER LIQUID.
Heaters and similar appliances should never be left unattended during operation. The manufacturer recommends such
appliances not to be connected with timers. KEYB0ARD DEFINITION
1.R( RESET): Clear all data in memory including current time and all programs.
2. UP: Set current time combined with buttons SET, DOWN; Set programs combined with buttons SET,DOWN ; Set
CD combined with buttons SET, DOWN ; Press UP and DOWN buttons simultaneously to enter CLOCK mode under
PROGRAM setting mode or CD setting mode.
3. SET: Set current time combined with buttons UP, DOWN; Set programs combined with buttons UP, DOWN ; Set CD
combined with buttons UP, DOWN ;
4. DOWN: Set current time combined with buttons SET, UP; Set programs combined with buttons SET,UP; Set CD
combined with buttons SET, UP ;
5. RND(RANDOM): Set or cancel RND function.
6. CD(COUNT DOWN): Set or cancel CD function.
7. MANUAL: Select operating modes (ON,AUTO,OFF)of timer; Override programs or recall the overridden programs in
setting programs. GENERAL FEATURES
1. 10 ON/OFF programs with 1 minute step.
2. MANUAL ON/AUTO/MANUAL OFF selectable.
3. 12/24 hour mode selectable.
4. LCD display with second.
5. Summer time function available.
6. Random function with a randomly on 10-31minutes between 6:00 PM and 6:00 AM.
7. 16 combinations of day or blocks of days available as follows:
MO
TU

2
WE
TH
FR
SA
SU
MO, TU, WE, TH, FR, SA, SU
MO, TU, WE, TH, FR
SA, SU
MO, TU, WE, TH, FR, SA
MO, WE, FR
TU, TH, SA
MO, TU, WE
TH, FR, SA
MO, WE, FR, SU
8. Maximum of 99 hours 59 minutes 59 seconds CD(COUNT DOWN) function.
INITIAL OPERATION
1. Plug the timer into a regular 230 Volts power outlet and turn the power on. Leave for approximately 14 hours to
charge the Memory Back-up battery.
2. Clear all current information by pressing R button with a sharp object such as a pen or pencil after charging.
3. The timer is now ready to be set up for use.
SETTING CURRENT TIME
1. Press UP button or DOWN button until the CLOCK displays in LCD.
2. Press SET button 2 seconds at least,the“WEEK DAY will display in LCD,you can set the current time now.
3. Press UP button or DOWN button to set the “WEEK DAY“.
4. Press SET button once and release, The “HOUR“will flash.
5. Press UP button or DOWN button to set the “HOUR“.
6. Press SET button again and release,The “MINUTE“will flash.
7. Press UP button or DOWN button to set the “MINUTE“.
8. Press SET button and release,the timer is in Clock model display.
9. To reset incorrect time, repeat above steps. SETTING PROGRAMS
TIP: To be ensured that the settings do not overlap, especially when using the block option. If there are program
settings overlapped, the timer ON or OFF will be executed according to program time, not by program number. Program
OFF has the priority over program ON.Please verify the timer’s operation mode,if you want to start the programs,the
timer must be in AUTO mode,and the RND and CD function must be canceled.
1. Press UP button or DOWN button untill LCD shows ON_1. The first ON setting can be made now.
2. Press SET button once and release,the “WEEK DAY“will display in LCD.and flash.
3. Press UP button or DOWN button to set the “WEEK DAY“.
4. Press SET button once time and release, The “HOUR“will flash.
5. Press UP button or DOWN button to set the “HOUR“.
6. Press SET button once time and release. The “MINUTE“will flash.
7. Press UP button or DOWN button to set the “MINUTE“.
EXAMPLE: Timer ON at 17:15 and OFF at 22:30 everyday.
a. Press UP button or DOWN button untill LCD shows ON_1.
b. Press SET button once and release,the “WEEK DAY“will display in LCD.and flash.
c. Press UP button or DOWN button till the LCD displays “MO, TU, WE, TH, FR, SA, SU“.
d. Press SET button once time and release, The “HOUR“will flash.the “WEEK DAY“will stop flashing and keep display.
e. Press UP button or DOWN button till LCD displays 5:00PM or 17:00.
f. Press SET button once time and release. The “MINUTE“will flash. the “HOUR“will stop flashing and keep display.
g. Press UP button or DOWN button till LCD displays 5:15PM or 17:15.
h. press the SET button to confirm the above program.
i. Press UP button once and release. The timer is in the OFF 1 setting.
j. Repeat the above b,c,d,e,f. g and H till LCD displays "MO,TU,WE,TH,FR,SA,SU",10:30PM or 22:30.
k. Press MANUAL button till LCD displays AUTO.
MANUAL ON/AUTO/MANUAL OFF SETTING
Operating modes can’t be changed during program settings.
1. Press MANUAL button to revert the three modes in turn.
2. The programs can only be executed in AUTO mode. When AUTO is selected, the timer operates as the programs set.
In MANUAL ON or MANUAL OFF mode all programs are ignored and the timer doesn't operate. When MANUAL
ON mode is selected, power output is always ON. When MANUAL OFF mode is selected, power output is
permanently off.
3. When the mode is turned from MANUAL ON to AUTO, the timer will keep the setting of MANUAL ON until to the
following program. RANDOM FUNCTION
1. Press RND button. LCD displays R(RANDOM). RND function is activated.
2. When Random is activated,the timer will be in On position randomly for 10-31 minutes during the time gap----from

3
6:00PM to 6:00AM.
3. Press the RND button once again to cancel this function. RND function can’t be set during PROGRAM and CD
setting.
4. The RND function can only be executed in AUTO mode between 6:00PMand 6:00AM.
CD(COUNT DOWN) FUNCTION
1. Press UP button or DOWN button untill LCD shows CD, you can set the CD time now.
2. Press SET button once and release,the “ON“or “OFF“will display in LCD.and flash.
3. Press UP button or DOWN button set “ON“or “OFF“mode which you want.
4. Press SET button once and release, The “HOUR“will flash.the “ON“or “OFF“will stop flashing and keep display.
5. Press UP button or DOWN button to set the “HOUR“.
6. Press SET button once and release, The “MINUTE“will flash.the “HOUR“will stop flashing and keep display.
7. Press UP button or DOWN button to set the “MINUTE“.
8. Press SET button once and release, The “SECOND“will flash.the “MINUTE“will stop flashing and keep display.
9. Press UP button or DOWN button to set the “SECOND“. Press SET button, the “SECOND“will stop flashing and
keep display.
10. Press CD button,the COUNT DOWN time will reduce with one second if the current operation mode is in AUTO
mode.
11. Press CD button once again,the COUNT DOWN time will stop and comeback the primary COUNT DOWN time.
12. Maximum COUNT DOWN time is 99 hours 59 minutes 59 seconds .
13. The CD function can only be executed in AUTO mode.and the RND function must be canceled.
14. The CD will flash in LCD when press CD button in clock mode.it means the CD function is executed.
12/24 HOUR MODE
Under Clock status,press CD button and SET button simultaneously to turn the time display between 12 and 24 hour
mode. SUMMERTIME FUNCTION
1. Press MANUAL button and SET (or RND)button simultaneously. LCD shows S(Summer time). Clock advances 1
hour.
2. To revert to winter setting, press the two buttons again. Clock moves backward 1 hour. Sdisappears in LCD.
OPERATION GRADATION
Please notice the operation gradation when you set the timer,it will operate as follows gradation:
1.MANUAL ON OR MANUAL OFF ------►2.RND------►3.CD------►4.PROGRAM.
It executes the MANUAL ON OR MANUAL OFF setting first, RNDsetting second, CD setting third,and PROGRAM
setting last when the timer runs. Please set the right operation mode,
SPECIFICATIONS
Voltage 230VAC, 50Hz
Max Load 8(1)A, 1800W
Min Setting Time 1 Minute
Operating temperature -10oC to +40 oC
Accuracy +/- 1 minute per month
Battery backup NiMH 1.2V >100hours