MT317 three-phase three when the control switch instruction
●Be sure to read the manual carefully before using
●Please safekeeping the manual
I.Function and Application
This product is based on the reference time set by the user,automatically open and close a variety of electrical power equipment. Control object can be a three-phase pumps,exhaust fan three-phase,three-phase equipment,radio and televison equipment and all need regular opening and closing of electrical equipment and household appliances.
II.Operation instructions
First time use this timer switch,please input power supply and let battery recharge.
1.Adjust Clock
●Before using, please check the clock display to follow the current time, and calibrate it.
And "DAY" in accord with the current time.
2. Time setting
Notice: When make an error or cancel the settings, press "C/R "key to make it display
“——:——” ( it means no timing program, not "00:00").
3. For example
Some electrical equipment needs to switch on 19:00, and switch off 08:00 next day.
A. Follow the steps ①,②,③, and make it display as Figure 1a;
B. Follow the steps ①,②,③, and make it display as Figure 1b;
This product is based on the reference time set by the user, automatically open and close a
variety of electrical power equipment. Control object can be a three-phase pumps, exhaust fan
three-phase, three-phase equipment, radio and television equipment and all need regular
opening and closing of electrical equipment and household appliances.
Power supply: three-phase AC380V / 50Hz
480gC. Follow the step ⑦, and make each group 2ON and 2OFF, 3ON and 3OFF until 16ON and 16OFF
display as “—— ： ——”.
D. Follow the steps ⑧, ⑨, and adjust the work mode to the state of "AUTO".
III. Remove trouble
1. When the timer switch can not ON or OFF by auto some day, pls check the setting time
on WEEK is correct or not.
2.After make sure the setting time is correct, but it still be ON or OFF at the wrong time,pls
Check other unnecessary groups and make sure them on the sate of display “——：——”.
3.After be sure step 1& 2, there is still some problems on the timer switch, pls check and
make sure the mark “
▼ ”on the “AUTO” state.
4. If there is still any problem after you check the step 1, 2 &3, you are kindly asked to get
help from our company or the agency.
About Feedback:
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Quality assurance:
1.One year guarantee.
2.If the item is defective upon receipt, it should be within 7days from the date of receipt for exchange a new one (Buyer should return all original and undamaged items under re-saleable condition).3.We supply free repairing service within one year of purchase. For the first 1 month, we will pay one way shipping cost(from us to your location);After 1 month of purchase, the buyer need to pay two ways of shipping cost.
4.One we get the returned items, we will send the replaced ones back as soon as possible.
5.Our warranty does not extend to any products that are physically damaged or under un-normal operating conditions as a result of misuse or improper installation on the parts.
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