Trane CGAM Installation & Operation Manual page 119

Air-cooled scroll chillers 20 - 130 tons
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Table 48. Display Settings
Description
Language
(1) Language choices are dependent on what the Service Tool has setup in the Main Processor. Get Radio Button names from
(2) Temperatures will be adjustable to 0.1 deg F or C. The Main Processor will provide the minimum and maximum allowable
(3) Enables a DynaView Lockout screen. All other screens time-out in 30 minutes to this screen. The DynaView Lockout Screen
(4) The Date and Time setup screen formats deviate slightly from the standard screens defined above. See the alternate
(5) Language shall always be the last setting listed on the Control Settings menu (which will also always be the last item
(6) The pump on mode terminates after 60 minutes.
Upon selecting a Settings list all setpoints available to change along with their current value will
appear. The operator selects a setpoint to change by touching either the verbal description or
setpoint value. Doing this causes the screen to switch to either the Analog Settings Subscreen or
the Enumerated Settings Subscreen.
Analog Setting Subscreens
Analog Settings Subscreen displays the current value of the chosen setpoint in the upper ½ of the
display. It is displayed in a changeable format consistent with its type. Binary setpoints are
considered to be simple two state enumerations and will use radio buttons. Analog setpoints are
displayed as spin buttons. The lower half of the screen is reserved for help screens.
All setpoint subscreens will execute the equivalent of a Cancel key if any display activities cause
the subscreen to be left before a new setpoint is entered. E.g. if the Alarms key is pressed before
a new setpoint is entered, the new setpoint will be cancelled. The same applies to any time-outs.
Pressing the Auto or Stop keys will not cause a cancel since the setpoint subscreen is not left on
this action.
CG-SVX17D-EN
1
Main Processor setups. Language selections will include English and qty 2 alternate as loaded by TechView.
value.
will have 0-9 keypad to permit the user to re-enter the other DynaView screens with a fixed password. See below for
further details.
screen layouts below.
listed on the Settings menu list). This will allow a user to easily find language selection if looking at an unrecognizable
language.
Resolution or (Enumerations), Default Units
(English, Selection 2, Selection 3), English (0) Enum
Controls Interface
119

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