High Country Tek HFS-J-Bus - Manual (Page 17)

Electronic Controller Solutions for the Global Fluid Power Industry
Hydraulic Fan System Controller with SAE J1939 Interface
HFS-J User Guide
Part No:- 021-00158 Rev C HFS-J Hydraulic Fan System Controller User Guide Page | 17
Password Protection
Passwords will be asked for when the user attempts to enter a mode that requires authorization. Once the password
has been entered once during a session it will not be requested again unless a higher level password is needed to
proceed to an advanced option outside the current access level.
Password entry is started by clicking the
‘Password’ option in the top bar of the GUI screen.
This will open a box requesting you enter the passwords.
Passwords are ‘cAsE SeNsitivE’ so ensure you have the
‘Caps Lock’ off if required.
The controller operational settings are protected
to allow different levels of access:
Level 1) - NO Password:
If the GUI software is distributed by the OEM, simply connecting the PC running the software to the HFS-J controller
will ( if all the ‘Hand shake’ checks are correct ) allow the user to view current operation and observe only how the
unit is operating. Access is granted to the graphing screen and the user can ‘data log’ if required to monitor health of
the system at periodic services e.t.c.
Level 2) – OEM password: ( Contact Factory for this information ).
Access at this level gives the user full viewing as above and also allows changing of all of the system settable
parameters of the controller but does NOT allow resetting of highest value information considered module warranty
information by HCT.
NOTE: For the OEM level password only, the HFS-J controller must be powered ‘ON’ and correctly connected to the host
PC, which must have the HFS-J Graphical User Interface ( GUI ) open and running.
Level 3) – High Country Tek Inc. ( Safety Reset ) Password:
This level of password overrides all other password levels and allows HCT authorized personnel to access the module
and the software when required. HCT personnel must contact division for information.
Contact and Password Information:-
High Country Tek Inc.
208 Gold Flat Court, Nevada City, CA, 95959
Phone:- 1 530 265 3236 – Ask for Customer support Dept.