The Display Shows "E1" Or "E2 - Technogym Run XT Service Maintenance Manual

6.2. THE DISPLAY SHOWS "E1" OR "E2"

These messages are related to the emergency button. The machine displays:
• E1
if the emergency button is pressed during a training session.
• E2
if the emergency button is pressed at the start of a training session.
Replace cable RX-13
between the CPU board
and the emergency button
Follow the procedure step by step to correctly diagnose the problem. Take particular care with the
checks highlighted by circled numbers, which are described in detail below:
Page 6.6
THE DISPLAY
SHOWS E1 / E2
Did the user press the emergency
button during the training session or
at the start?
Is the SW version up to date?
Is the voltage at the emergency
button terminals correct?
YES
Is the voltage at the output of the
CPU board correct?
RUN XT: Service & Maintenance Manual - rev. 2.0
YES
NO
1
NO
YES
2
YES
NO
3
NO
Correct operation
Update the SW of the
machine
Replace the emergency
button: see paragraph
7.6.
Replace the CPU board:
see paragraph 7.3.