Table of Contents
Advertisement
September 2005
Push Buttons - Special
Functions
Reset to "Normal" Display
Display Only
Default Values
Changing Values
4-4
Pressing the V and H buttons simultaneously returns the user to
VH 00 (normal display).
Five (5) matrix locations are for display only and may not be changed
by the user (see Table 4-1 on page 4-3). The 'display only' fields are
as follows:
VH 00
Normal display (in dewpoint or ppm
VH 90
During a system alarm, displays the error code for the
fault encountered.
VH 91
During normal operation, displays the previous error
code for reference.
VH 92
Displays the factory issued identification number.
VH 93
Displays the factory-issued reference number
designating the device type and software version.
A default value is assigned to each programmable matrix field. The
values are present after a reset to factory programmed data has been
executed (see VH 95).
When unlocked (VH89 = 50), values in certain matrix locations can
be changed using the + and – buttons. The changeable digit flashes.
).
v
Optional Display/User Interface
Advertisement
Table of Contents
