Technogym Jog Now Excite+ 700, Technical Service Manual

Page: 110 / 228

JOG NOW : Service & maintenance manual - rev. 6.2
Page 6.22
Code Error Description Solution
19 19/EM
EMERGENCY. This is
generated if the Driver
receives an emergency signal
regarding the software but
not the hardware.
Check the emergency wiring.
20
20/SFA
n
Driver COVER FAN. This
alarm is generated when a
malfunction of the fan
installed on the Driver cover
is detected for at least 5
seconds.
Check the Driver cover fan.
22 22/IMV
INVERTER POWER
SUPPLY: This alarm is
generated when a voltage
lower than the specification
settings (<156 VAC) is
detected for at least 1 sec.
with the AC motor in
operation or 10 sec. with the
AC motor idle.
-
23 23/SHC
SHORT CIRCUIT:
Generated when there is a
short circuit between the
motor phase and earth.
Check the Tread Belt Motor.
Check the conductive path between the motor
phases and the housing or earth.
24 24/OHS
DISSIPATOR SENSOR
OVER-TEMPERATURE:
This trips when a
malfunction is detected in
the linear sensor installed on
the power dissipator; the
malfunction must last at least
1 second before being
signalled
Check the Driver;
(*).