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Chess clock quick-start

How to set the Leap KK9908

The £25 clock that's everywhere

Batteries
1 × AA
Increment
Fischer, up to 59 s
US delay
Yes
FIDE
Approved
Settings
37 presets + custom

Don't confuse it with LEAP's cheaper PQ-series clocks (often rebadged) — their buttons and menus are different.

Illustration of the Leap KK9908 chess clock

Before you start

  1. Slide the ON/OFF switch on the underside — a setting number flashes on the left panel.
  2. Choose a setting with / +; the right panel previews its times. Press ▶⏸ to select it.
  3. Put the lever up on the side playing White — the coloured end of the rocker shows whose clock is running from across the room.
  4. Press ▶⏸ to start.

Set the popular time controls

Pick the control you are playing and follow the steps — nothing here needs the manual.

15+10

Rapid — 15 minutes + 10 seconds a move

The standard FIDE rapid control, as a built-in preset.

Setting 10

  1. Choose Setting 10 with / + and press ▶⏸.
  2. Lever up on White's side, then press ▶⏸.

15 minutes each, plus 10 seconds added every move — including move one.

5+0

Blitz — 5 minutes each

Traditional five-minute blitz.

Setting 1

  1. Choose Setting 1 and press ▶⏸.
  2. Lever up on White's side, then press ▶⏸.

Each player has 5 minutes.

3+2

Blitz — 3 minutes + 2 seconds a move

Online-style blitz, as a preset.

Setting 8

  1. Choose Setting 8 and press ▶⏸.
  2. Lever up on White's side, then press ▶⏸.

3 minutes each, plus 2 seconds a move.

90+30

Classical — 90 minutes + 30 seconds a move

The standard long-play control — the manual's own worked example.

Setting 3

  1. Choose Setting 3 and press ▶⏸.
  2. Lever up on White's side, then press ▶⏸.

An hour and a half each, plus 30 seconds a move.

25+10

Rapidplay — 25 minutes + 10 seconds a move

No preset for this one — edit the 20+10 preset, and the clock saves your version.

Setting 11, edited

  1. Choose Setting 11 (20 minutes + 10 seconds).
  2. Hold ▶⏸ for 3 seconds to enter manual setting.
  3. Step through the flashing digits with ▶⏸, changing the minutes to 25 with / +.
  4. Hold ▶⏸ for 3 seconds to finish — the clock stores your version as Setting 99.
  5. Lever up on White's side, then press ▶⏸.

25 minutes each plus 10 seconds a move — and Setting 99 now holds it permanently for next time.

Handicap

Different times for each player

Odds games — each side can be adjusted separately, even mid-game.

Hold {+} or {−}

  1. Set up any control, and in ready mode hold + for 3 seconds — the right player's time flashes.
  2. Adjust it with / +, stepping digits with ▶⏸, and press ▶⏸ to return.
  3. Hold for 3 seconds to adjust the left player the same way, then start.

Each side has its own time. The same trick corrects a mis-set clock during a game.

Tips and troubleshooting