Fluke 53 & 54 Series user manual Enabling or Disabling Sleep Mode, Setting the Time

53 & 54 Series II

Users Manual

Enabling or Disabling Sleep Mode

The thermometer enters sleep mode if no button press occurs for 20 minutes.

Pressing any button wakes the thermometer and returns it to its previous state.

1.Press Kor Nuntil the display shows SLP.

2.Press Eto indicate that you want to change the sleep setting.

The display shows on if sleep mode is on and 0FF if sleep mode is off.

3.Press Kor Nas needed until the display shows on or 0FF.

4.Press Eto store the sleep setting in memory.

Sleep mode is enabled each time you turn on the thermometer and is automatically disabled in MIN MAX and logging modes.

Setting the Time

1.Press Kor Nuntil the display shows the time if it is set or shows "- - : - -."

2.Press Eto indicate you want to set the time. The left two digits blink.

3.Press Kor Nuntil the display shows the correct hour (24-hour format), and then press Eto select.

The right two digits blink.

4.Press Kor Nuntil the display shows the correct minutes, and then press Eto store the time in memory.

Note

Holding down Kor Ncauses the number to change more quickly.

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