Programming Instructions
1. Move the ON/OFF sliding switch to the ON position, the display is activated.
Now the timer is switched ON.
2. While pressing continuously on the CLOCK push-button, set the day by depressing the DAYpush-button
as many times as necessary to set the correct day.
3. While pressing continuously on the CLOCK push-button, set the hours by depressing the HOUR push-button
as many times as necessary to set the correct hours.
4. While pressing continuously on the CLOCK push-button, set the minutes by depressing the MIN. push-
button as many times as necessary to set the correct minutes.
Now the clock is set to the right day and time.
5. Press the PROG push-button to start the programming of the timer. Program 1ON is the time when the
relay will be activated on the selected days.
6. Set the day or days you want to program by pressing the DAYpush-button. Pressing the DAYpush-button
will move the timer from one day to the other until you reach the block of days that can be programmed.
7. Set the time when the relay will be activated by pressing the HOUR and MIN push-buttons.
8. Press the PROG push-button to continue to set the timer to OFF period. Set day as in step 6.
9. Set the time when the relay will be de-activated by pressing the HOUR and MIN
10. Continue the setting of up to 6 ON/OFF periods per week the same way as above.
11. At the end of programming, press the CLOCK push-button
NOTE: Use ON/AUTO/OFF to toggle the relay between ON, timer program and OFF.
DTM-9 SEVEN DAY ELECTRONIC TIMER
Technical Information
POWER SUPPLY 24V AC or DC, 120V AC, 220V AC
POWER SUPPLY TOLERANCE + / - 20% from the power rating
STAND-BY CURRENT 60 mA maximum
ON CURRENT 75 mA Maximum
RELAY TYPE SPDT
RELAY RATING 15A 24V DC 120V AC
TEMPERATURE RANGE -40°F to 170°F
POWER INDICATOR RED LED is on when relay is activated
SURGE PROTECTION MOV protection Devices
CONTROL UNIT HOUSING Break resistant Polycarbonate; H:4.0” W: 2.75” D: 2.25”
CONNECTOR Protected terminal strip
MOUNTING DIN rail and flash mount bracket is provided
Ordering Information
DTM-9 Voltage for example: DTM-9-24V AC for 24V AC Power Supply