Trane Precedent DSJ150A Installation, Operation And Maintenance Manual page 36

Pre-Start
appropriate outputs. A user-selected timeout value will
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's
Figure 33. Symbio 700 service test mode
36
configuration, see ACC-APG002*-EN, Symbio™ 700 for
Precedent Packaged Rooftop Air-Conditioners Application
Guide.
PKGP-SVX010B-EN