18
18-HD64D1-4
Feature
Description
Network Diagnostics
Screen gives the user the ability to view the wireless connectivity of the 950 Control. Save Diagnostic
Logs is used to record wireless data for troubleshooting purposes
Multi-System Diagnostics
Screen gives the user the ability to see all 950 Controls connected within their wireless network and
their connection status.
Summary Table
This screen allows the technician to view the communication status of all communicating devices.
Any device which is “offline” can be removed from this screen.
Setpoint Dead Band
This sets the temperature band between heating and cooling setpoints while in the auto mode.
Software Updates
The control is field software upgradable. The software can be upgraded by two methods:
SD Card upgrade - Insert SD Card with new software loaded and use the software upgrade screen
to complete the upgrade process.
Internet upgrade - Insert SD Card and use the software upgrade screen to complete the upgrade
process
System Report
The System Report Screen provides a real time in depth look at operating conditions. While similar
to the System Status screen, the system report adds additional information for service technicians.
Test Mode
There are two Test Modes in the control:
System Test - Ability to test heating/cooling/blower/humidifier and aux contacts for up to 30 minutes.
Damper Test - Ability to test damper operation (see Zone Panel IG for more information).
Technician Access
Screens
The “Technician Access” icon has a 5 second hold delay to enter the technician service screens.
After this 5 second hold delay, the technician will see a “Caution!” screen noting that only a trained
HVAC technician should proceed into this area.
Warm Air Discharge
Enabling Warm Air Discharge will reduce the variable speed blower air flow by 20% when in com-
pressor heating operation. Warm air discharge only applies to compressor heating and is disabled
when hydronic, fossil fuel or electrical heat (including supplement heat) modes are activated.
