Tyco 1540 - Manual (Page 21)

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Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03
3.2 Number Entry Procedure
When setting up the unit, many screens require the setting up of a number, usually on the
middle row of digits. In particular, on entry to the setting up section, a password must be
entered. The procedure is as follows:
In general, press the (adjust) key to change something on the current screen. Pressing the >>
(next) key normally leaves the current screen unchanged and brings up the next screen.
The example below shows how the number 0000 can be changed to 1234.
The digits are set one at a time, from left to right. The decimal
point to the right of the digit (* in the picture) flashes to
indicate which digit can currently be changed. It thus acts as a
cursor. Where the cursor coincides with a genuine decimal
point on the display, the decimal point will flash.
Press the key to scroll the value of the first digit from 0
through to 9, the value will wrap from 9 round to 0. For this
example, set it to ‘1’.
Press the >> key to confirm your setting and advance to the
next digit.
Use the key to set the second digit to the required value.
Press the >> key to confirm your selection and advance to the
next digit.
Use the key to set the third digit to the required value.
Press the >> key to confirm your selection and advance to the
next digit.
First digit
Second digit
Third digit