5 button functions – Honeywell VRX180 User Manual

Page 55

Advertising
background image

Programming and Operating Concepts

Video Recorder – User Manual

41

3.5 Button functions

In all modes, the instrument is operated by using the front panel buttons to view and select items from
menus and displays. Table 3-1 describes each panel button and its functions.

Table 3-1 Button Functions

Symbol

Name

Function

Operating mode in which

function applies

Program

Online

Maint

Menu

• Accesses Online Mode Menu from

online primary display.

• Backs cursor out of a menu to next

higher menu level. Use when finished
looking at or changing menu items.

• If changes were made and you are

prompted to PRESS ENTER TO SAVE,
press to exit menu without saving
changes.

#

#

#

#

#

#

#

Up Arrow/

Previous

• Moves cursor up a menu or list of

choices.

• Immediately after selecting a menu item

to change, repeatedly scrolls through
NONE or OFF, PARM(parameters), 0-9
(of most significant digit of a number),
minus sign (-). Once you move the
cursor off a number's most significant
digit, then only 0-9 are choices. You can
change a number to a parameter,
NONE, or OFF only while the cursor is
initially on the most significant digit.

• When selecting most significant digit of

a number, scrolls through 0-9, minus
sign, and OFF or NONE (if available).
For other digits, scrolls through 0-9.

• When entering a label such as a

DESCRIPTOR or TAG, scrolls through
A-Z, 0-9, period (.), hyphen (-), slash (/),
plus (+), asterisk (*), blank ( ).

• In loop display, increases loop's

setpoint value (loop must be in Auto
mode).

• In loop display, increases loop's output

(loop must be in Manual mode).

• Scrolls a trend forward in time.

#

#

#

#

#

#

#

#

#

#

Advertising