Philos MEREX 600 Manual De Usuario página 12

Notice that the main Period settings must be given in Hours, Minutes and Seconds
When manual set or time correction is chosen it is possible to skip the number-by-
number entry of the values by pressing the button when the first digit is blinking.
The parameters stay unchanged and the clock will show >ΙΙ and is ready to be started.
When you quickly want to check the settings, the keep the button pressed to see
all parameters in a (very) quick way.
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