Volvo VHD - Manual (Page 126)

120 Graphic Display
Stop Telltale
In the event of a serious fault, the red
1
STOP telltale lights up and the buzzer
sounds (if the engine is on). In addition to
the
1
STOP telltale, a symbol or text, or
both, are shown in the display. A reference
value is also shown for certain telltales.
T3008861
Telltales
Coolant Level
Failure to take necessary action when
the
1STOP telltale is on, can ultimately
result in automatic engine shutdown and
loss of power steering assist. Vehicle
crash resulting in personal injury or
death can occur. Bring the vehicle to a
safe stop where the problem can be
checked.
The telltale is shown if the coolant level is
too low. During check Pre–trip (option) a
text message is shown if the level is too
low.
T3008851