CIRCUTOR DHB Series - Manual (Page 15)

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5.4. Programming
The pressure of the push-button and holding it down through
ca 3 seconds causes the entry to the programming matrix. If the entry is
protected by a password, then the safety code symbol SEC is display-
ed alternately with the set value 0. The write of the correct code causes
the entry to the matrix, the write of an incorrect code causes the display
of the ErCod inscription. The matrix of transitions to the programming
mode is presented on the fig. 9. The choice of the level is made by
means of the
push-button, however the entry and moving
through the parameters of the chosen level is carried out by means of
the
and push-buttons. Parameter symbols are display-
ed alternately with their current values. In order to change the value
of the chosen parameter, one must use the
push-button. For
resignation from change, one must use the push-button. In or-
der to exit from the chosen level, one must chose the ----- symbol and
press the
push-button. To exit from the programming matrix,
one must press during ca 1 second the push-button. Then, the
inscription End appears for ca 3 seconds and the meter transits to the
display of the measured value. In case of leaving the meter in the para-
meter programming mode, the automatic abandon of the programming
mode (the parameter and next the menu) follows after 30 seconds and
the meter transits to display the measured value.
5.4.1. Value Change Way of the Chosen Parameter
In order to increase the value of the chosen parameter, one must press
the
push-button. A single pressure of the push, causes the
increase of the value of 1. The increase of value when displaying the
digit 9, causes the set of 0 on this digit (or the minus mark in case of
the oldest display digit). The change of the cursor position after pres-
sing the
push-button. In order to accept the set parameter,