York YSWU 10, Быстрый старт, Страница: 23 / 28


key, then pressing the UNIT DATA key again will
bring the user to the first screen of the UNIT DATA
menu.
The

key and the

key are used to scroll “side-
ways” between the same displays for each system. For
example, when viewing the Sys 1 Pressures under the
COMPRESSOR SYSTEMS key, pressing the

key
will scroll “sideways” to the Sys 2 Pressures display
and pressing the

key will scroll “sideways” to the
Sys Pressures display for the last system on the unit.
When programming numeric or non-numeric values,
the

key and the

key are used to scroll forward
(down) and backward (up) through the items to be pro-
grammed or set.
FORM 145.05-SU3 (611)
ISSUE DATE 6/01/2011
JOHNSON CONTROLS
23
APPENDIX 1 - USER INTERFACE