Generac Power Systems 22 kW Owner's Manual page 4

Table of Contents
Section 4 Operation
4.1 Control Panel ......................................................................................................................19
4.2 Auto/Manual/Off ..................................................................................................................19
4.3 Menu Navigation .................................................................................................................20
4.4 Alarm/Warning Conditions ................................................................................................23
4.5 Change Time and Date .......................................................................................................23
4.6 Programmable Timers ........................................................................................................23
4.6.1 Dealer Programmable ................................................................................................................ 23
4.6.1.1 Exercise Time ..................................................................................................................... 23
4.6.2 User Programmable ................................................................................................................... 24
4.6.2.1 Start-Up Delay Timer .......................................................................................................... 24
4.6.2.2 Warm-Up Delay Timer ........................................................................................................ 24
4.7 USB Port for Firmware Updates ........................................................................................24
4.8 Battery Charger ..................................................................................................................24
4.9 Transfer Switch Automatic Operation ..............................................................................24
4.9.1 Automatic Sequence of Operation .............................................................................................. 25
4.9.1.1 Utility Failure ....................................................................................................................... 25
4.9.1.2 Cranking.............................................................................................................................. 25
4.9.1.3 Load Transfer...................................................................................................................... 25
4.10 Transfer Switch Manual Operation .................................................................................25
4.10.1 Transfer to Generator Power .................................................................................................... 26
4.10.2 Transfer Back to Utility Power .................................................................................................. 26
Section 5 Maintenance
5.1 Component Locations ........................................................................................................27
5.2 Access Panels ....................................................................................................................28
5.2.1 Removal ..................................................................................................................................... 28
5.2.2 Installation .................................................................................................................................. 28
5.3 Service Maintenance Intervals ..........................................................................................29
5.4 Remove From Service ........................................................................................................30
5.5 30 Hour Break-In .................................................................................................................30
5.6 Daily Maintenance ..............................................................................................................30
iv Owner's Manual for Stationary Emergency Generators