GHM Delta OHM HD50CR-AS, Operating Manual

Page: 16 / 32

HD50CR-AS
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V1.1
F900 submenu (CLK MENU)
Clock settings.
F901 : year
F902 : month
F903 : day
F904 : hour
F905 : minutes
F906 : enabling of the automatic synchronization of the internal clock with a reference
server {On/OFF, default=OFF}
F907 : time zone {default=0}
FA00 submenu (PSW MENU)
Password settings.
FA01 : exits the menu and deactivates immediately the password {YES/nO}. The
password will not remain active for some minutes as it normally happens
when exiting the menu: you will need to re-enter the password even if you
re-access immediately the menu.
FA02 : setting of the user-level password {default=0000}
FA03 : locking of the instrument keyboard {YES/nO, default=nO}.
If the
keyboard
is
locked, keep the MENU/
↵
key pressed for 7 seconds to unlock it.
Fb00 submenu (CAL MENU)
Calibration settings.
Fb03 : relative humidity sensor calibration at 75%RH
Fb04 : relative humidity sensor calibration at 33%RH
Fb05 : differential pressure calibration at zero
Fb06 : enabling of the differential pressure auto-calibration at zero {On/OFF, de-
fault=On}
Fb07 : interval, in minutes, of the differential pressure auto-calibration at zero {5…360,
default=60}
Fb08 : differential pressure second calibration point (in Pa)
Fb09 : reset of the differential pressure second calibration point
Fb10 : type of calibration used {FACT=factory / USEr=user, default=FACT}