RUNRACE : Service & Maintenance Manual - rev. 2.0
Page 11.10
• Voltage at the time of the error (this is the DC voltage internal to the inverter; to obtain the
actual mains voltage simply divide this value by 0.14).
10. To proceed to display all the errors in reverse chronological order, simply press the “1” key
while the error code is being displayed. Each time this key is pressed, the display will go back
by one error in the inverter memory.
ATTENTION: Be very careful not to touch any other keys, or touch the aforesaid keys
at the wrong time, as this can seriously damage the inverter programming, with
consequent malfunctioning of the machine.
11.6. PROCEDURE FOR CLEARING THE ERROR MEMORY ON
HITACHI J100 INVERTER
For all Hitachi J100 inverters, starting from and including series E3, there is an easy procedure for
clearing the error memory. To do this:
1. Turn on the machine;
2. Configure parameter A57 = 1;
3. Turn off the machine;
4. Wait a few minutes, then turn the machine back on.
This procedure clears the error memory.
WARNING: set the A57 parameter back to 0 in order to continue logging future errors.
