Alison Transmission Question
On our new Berkshire 390 TS we have a 340 Cummins with an Alison 2500MH transmission. On the Arens transmission control the select side says the transmission has six gears. On the monitor side the it has never shown to go higher than fifth gear. Is this normal?
Also the control has a Mode button. When I push this button a light comes on but nothing happens. What is its function? Of course I have read the manuals and looked on the internet but can't seem to answers. Any insight would be appreciated. Thanks...Donn