User Manual Q&AAnswer
Feb 06, 2025 - 05:30 AM
To program the Altronix PT2724 Series Two Channel 365 Day 24 Hr. Timer/Controllers, follow these steps:
1. Setting the Clock/Calendar:
- Press the ENTER button until a flashing cursor appears under DS (daylight savings mode) on the display.
- Use the UP or DOWN buttons to change the mode to ST (standard time mode) if needed.
- Press ENTER to accept the selection.
2. Setting and Adding Events:
- Select the desired channel (A or B) by moving the slide switch SW3 to the appropriate position.
- Press ENTER until the flashing cursor appears under OFF (relay function) on the display.
- Use the UP and DOWN buttons to select the type of event: ON (relay ON/latching mode), OFF (relay OFF/latching mode), or PL (relay pulse/momentary).
- If selecting the pulse mode, PL01 will appear on the display. Use the UP and DOWN buttons to set the duration of the relay activation (1 second to 15 seconds).
- Select the day of the week and time (in military format) using the UP and DOWN buttons, then press ENTER to confirm.
- Repeat these steps to program additional events or press SET to exit programming.
3. Setting Block Events (weekly repeat) and Daylight Savings Time:
- Follow the same steps as in "Setting and Adding Events" but select BK (block event) instead of a specific day of the week.
- To set daylight savings time, the cursor will appear under DS (auto clock adjust daylight savings mode) on the display. Use the UP or DOWN buttons to change the mode to ST (clock does not adjust standard time mode) if needed. Press ENTER to accept.
4. Setting Holiday Events:
- Select the desired channel (A or B) by moving the slide switch SW3 to the appropriate position.
- Find the first unprogrammed event.
- Press ENTER until the flashing cursor appears under OFF (relay function) on the display.
- Use the UP and DOWN buttons to select the type of operation: ON (relay ON/latching mode), OFF (relay OFF/latching mode), or PL (relay pulse/momentary).
- If selecting the pulse mode, PL01 will appear on the display. Use the UP and DOWN buttons to set the duration of the relay activation (1 second to 15 seconds).
- Select HL (holiday) and the time (in military format) using the UP and DOWN buttons, then press ENTER to confirm.
- Press SET to exit programming.
5. Setting Holiday Dates:
- Select the desired channel (A or B) by moving the slide switch SW3 to the appropriate position.
- Enter the holiday date, day of the week, and year using the UP and DOWN buttons, then press ENTER to accept.
6. Delete/Disable Events or Edit Events:
- Select the desired channel (A or B) by moving the slide switch SW3 to the appropriate position.
- Scroll using the UP and DOWN buttons to the event you wish to delete.
- Press ENTER to move the flashing cursor under the relay option.
- Use the UP and DOWN buttons to select DIS (disable), then press ENTER to confirm.
7. Delete All Events:
- Press the UP button to clear all previously programmed events. Press any other push button (SET, ENTER, or DOWN) to escape from this selection.
8. Tandem Relay Mode:
- To operate in the Tandem Relay Mode, turn switch SW2 ON. This mode allows events programmed for both Channel A and Channel B to operate both relays simultaneously.
Please refer to the Altronix PT2724 Series Two Channel 365 Day 24 Hr. Timer/Controllers Instructions manual for more detailed instructions and information.
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