RIEJU MRT 50 Chassis Workshop Manual page 67

68
Electrical system
This data is not saved permanently in the E²PROM.
The meter for this setting can be reset to zero by pressing the adjustment button for 2
seconds, together with the LAP function, until the value 00'00" is displayed.
Resetting this meter to zero, either with the machine halted or in motion, also causes the
zeroing of the TD and AVE functions.
If these data exceed the value of 23-59 (which means 23 hrs 59' 59"), the system resets LAP,
TD and AVE to zero and starts counting again.
Comment: If there is no power supply, the LAP data is lost.
Maximum speed (MAX)
This information appears in the 1÷5 digits with
the MAX symbol lit, as shown in the figure.
These figures represent the maximum speed
that the machine has reached, represented in
km/h or MPH, depending on the unit of measu-
rement selected for the speed.
To reset this information to zero, hold down
the MAX function button for about 2 seconds
until the value 00 appears.
MAX can be reset to zero both with speed=0
and with speed >0.
If the unit of measurement is changed, the value
of MAX is also converted.
This data is not saved permanently in the
E²PROM.
Comment: If there is no power supply, the
MAX data will be lost.
ALARMS
Temperature alarm
The WTEMP alarm displays the (
up.
This alarm is triggered when a very high temperature activates the electrical contact, and
turns off when the temperature falls below the lower level and the contact opens. To pre-
vent false messages, the alarm delays 5 seconds in turning on and off.
Velocidad máxima
) symbol on the LCD, and the corresponding LED lights
Chassis