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How do I configure the time settings on my LEAP PQ9907S digital chess clock?

1Answers
Austin
12/17/2025, 03:29:09 PM

Setting up your LEAP PQ9907S digital chess clock is straightforward. Here's how to manage the time controls:

  1. Positive Timing:

    • Power on the clock by inserting a battery and switching the "ON/OFF" button to "ON".
    • The display will show "0:00 00". This indicates positive timing mode.
    • Use the rocker switch to designate which side starts first (the top side on the display corresponds to the first player).
    • Press the "" button briefly to start the clock.
  2. Countdown Timing - Same Time for Both Players:

    • While in positive timing mode, press and hold the " < + > " button for approximately 2 seconds to enter the countdown setting mode.
    • The hour digit on the left side of the display will begin flashing. This indicates the time setting can be changed.
    • Press " < + > " or " < - > " to increase or decrease the time in increments of one until you reach your desired time for the first player.
    • Briefly press "" to move to the minutes, then seconds settings. Adjust these as needed using " < + > " and " < - > ".
    • When you advance to the right side settings, the time from the left side will automatically be copied. This is ideal if both players have the same time.
    • After setting the time for the right side, you can configure the increment (bonus time) and delay settings. Note that you can only use one of these features during a game; if you set a bonus time, the delay will be set to zero, and vice-versa.
    • Press and hold "" for 2 seconds to exit the setting mode.
    • Start the clock.
  3. Countdown Timing - Different Times for Each Player:

    • Follow the instructions in step 2 to enter the countdown setting mode.
    • Adjust the time on the right side of the display to set a different time for the second player.
    • Set the bonus and delay settings as required.
    • Start the clock.

For more detailed information and visual guides, please consult the LEAP PQ9907S Digital Chess Clock instruction manual.

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