Trane YZJ150 Installation, Operation And Maintenance Manual page 37

troubleshooting. The user can initiate Service Test Mode
through the controller user interfaces, including the Symbio
Service and Installation mobile application.
The modes shown below can be initiated. Depending on
the equipment configuration, the controller will energize the
appropriate outputs. A user-selected timeout value will
Figure 33. Symbio 700 service test mode
RT-SVX077B-EN
determine how long the controller will remain in any given
state once initiated. For detailed information on how each
Service Test State is interpreted based on the equipment
configuration, see ACC-APG002*-EN, Symbio™ 700 for
Precedent Packaged Rooftop Air-Conditioners Application
Guide.
Pre-Start
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