Trane RTHC - Field Startup Group Password Request; Machine Configuration Group Password Request; Clear Restart Inhibit Timer; Service Settings (Password Protected Field Startup Group)

5 - 20 RTHC-IOM-1C
or even.
The choices for status are 8 (ROM default) or 7.
The choices for [status] are 1 (ROM default) or 2.
The choices for status are XON/XOFF (ROM
default), DTR, RTS, or none.
Clear Restart Inhibit Timer
The restart inhibit timer function is used to protect the
compressor motor from heat caused by repeated
starts within a short time. It allows for motor heating
and cool down. This override should only be used
with caution. Should the motor overheat because of
too many successive starts, motor damage could
result.
When <Enter> is pressed, the timer is cleared and
the compressor start sequence is allowed to begin
immediately. A 2-second message appears as
follows and then returns to the above screen.
Field Startup Group Password Request
The service setup password is <+> <+> <-> <-> <+>
<+> <Enter>. Successfully entering the password
sends you to the service setup group heading screen
below.
Machine Configuration Group Password Request
The service setup password is <+> <-> <+> <-> <+>
<-> <Enter>. Successfully entering the password
sends you to the machine configuration group
heading screen below.
Service Settings (Password Protected
Field Startup Group)
The field startup group password is <+> <-> <-> <+>
<+> <Enter>. The field startup group contains items
that are primarily associated with field commissioning
of the chiller as well as the fundamental control and
protection of the chiller subsystems.
If the field startup password is entered, the display
goes to the menu defined below. If a key is not
pressed within 10 minutes in this password-protected
menu, the display returns to the chiller operating
mode display of the chiller report, and the password
must be entered again to return to this menu.
Printer, Data Bits: [Status]
Press (+) (-) to Change Setting
Printer, Stop Bits: [Status]
Press (+) (-) to Change Setting
Printer Handshaking: [Status}
Press (+) (-) to Change Setting
Press (Enter) to
Clear the Restart Inhibit Timer
Restart Inhibit Timer Has Been Cleared
Pswd Reqd to Access Field Startup Group
Please Enter Password
Press (Enter) To
Access Field Startup Group
Password Reqd to Access Machine Config Group
Please Enter Password
Press (Enter) To
Access Machine Configuration Group