Level Pro ITC 450, Руководство пользователя

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After about 1 min. of inactivity the, device will exit the menu mode and return to the
measurement mode.
Functions of the buttons while sub-menu and parameters choice:
Selection of sub-menu or parameter for editing. Name of selected item
(submenu or parameter) is displayed.
Operation of [ENTER] button depend on present menu position:
• if the name of some sub-menu is displayed - enter this sub-menu; name of the first
parameter (or next level sub-menu) is displayed,
• if the name of some parameter is displayed - enter the edition of this parameter;
present value of the parameter is displayed,
[ESC/MENU] button allow user to exit present menu level and goes to upper level
menu (or measurement mode).
MENU
ESC
ENTER
7.2. PARAMETERS EDITION
To start edition of any parameter user should select name of desired one using [^] [v] buttons and then
press [ENTER].
7.2.1. Numeric parameters (digit change mode)
Numerical parameters are displayed as decimal numbers. The mode of its new value entering depends on
chosen edit method ( see parameter „Edit”). In mode “by digit” („Edit”=”dig”) pressing one of the keys [^]
or [v] causes change of current position (flashing digit) or the sign (+/-). Short pressing of the [ENTER]
button causes change of the position (digit).
Press [ENTER] at least 2 seconds to accept the changes, after that question ”SEt?” is displayed, and user
must to confirm (or cancel) the changes. To conform changes (and story it in EEPROM) press [ENTER] button
shortly after ”SEt?” is displayed. To cancel the changes press [ESC] button shortly after ”SEt?” is displayed.
After that device returns to the menu.
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ITC 450/470
User manual