Allegro Bay Owner's Manual - Tiffin Motorhomes

EXTERIOR FEATURESthe leveling system until the slide-out room has been retracted. NEVER operate themotor-home leveling system when the slide-out is extended.CautionDO NOT LIFT the wheels of the motor home off the ground when leveling—if done, themotor home can “lean” forwards or backwards when supported only by the levelingjacks. Never use the jacks to lift the motor home off the ground to change the tires orperform any under-chassis maintenance—these jacks are not meant for this type ofservice and this misuse would be very dangerous to the operator.The Allegro Bay is equipped with hydraulic-leveling jacks. These jacks work in pairs: Front, right side, left side,and rear. Before extending these motor-home leveling jacks, the engine must be “running,” theignition switch must be in the “ACC” position, and the transmission must be in “park.” The parkingbrake needs to be set and the tires blocked securely; then the leveling jacks can be activated.Leveling Control SystemThe leveling system requires only minimal effort from the motor-home user. For manual leveling of the motorhome, perform the following steps:EXTENSION MODE:On the leveling system control panel (Figure 9-5), press the “on/off” switch to turn “on” the leveling system;this will activate the control panel and a green LED will come “on” to indicate the control system is ready.Manual Leveling:1. Press both the “ALL” switch and the “EXT”(extend) switch simultaneously and then releasethem simultaneously—this will cause all fourlevelers to extend automatically. The four levelerswill each extend automatically and, when eachcontacts the ground, each will stop automatically.Note: This “all extend” command must beperformed first before any other commands willfunction.Figure 9-5. Leveling Control Panel on Dashboard9-4