Hardy HI 6500 Series - Manual (Page 111)

Instrument Configuration 101
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Keypad Password Parameter
The Keypad Password is a four alphanumeric character sequence. If the sequence is not
entered correctly the menu leaves the Keypad Lock submenu.
On the Web page, select the security menu, the Keypad Password will be displayed on the
security web page, to change the Keypad Password left click inside the text field and enter
a new 4 character alphanumeric password and press enter.
On the HI 6500 series instrument display, select the security menu and use the UP or
DOWN button to select the keypad Password submenu. Enter the password and then press
the ENTER button. Select ENABLE and press the ENTER button to save and exit this
submenu.
The Read Only Lock Parameters
Read Only Lock Parameter
The Read Only Lock enables the operator to view all the parameters but not modify their
values or state. There are two exceptions to this;
1 It is possible to enter the calibration submenu, but the operator must enter the
Calibration Password if the Calibration Lock is ENABLED.
2 The security parameters can only be changed if the operator knows the
required security password.
On the Web page, on the security web page, select the Read Only Lock parameter, then
select either Enable or Disable from the drop down list.
On the HI 6500 series instrument display, select the security menu and use the UP or
DOWN button to select the read only submenu. Select Read Only and then press the
ENTER button. Select ENABLE and press the ENTER button to save and exit this
submenu.
To change the state of this parameter, press the ENTER button. Pressing the ENTER button
selects the new state for the Read Only Lock parameter.
Read Only Password Parameter
The Read Only Password is a four alphanumeric character sequence. If the sequence is not
entered correctly the menu leaves the Read Only Lock submenu.
On the Web page, select the security menu, the Read Only Password will be displayed on
the security web page, to change the Read Only Password left click inside the text field and
enter the new 4 character alphanumeric password.