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If SE1 is enabled, after the unit is put into the RUN mode only the arrow and ENTER keys will operate. The display will
read
"0---". Press the arrow keys to set the first digit between 0 and 9. Pressing ENTER moves on to the next digit. After all four
digits have been entered, the unit is no longer secured. If the Q-300 remains in RUN mode, data may be reviewed per normal
operation and the unit resecured by going to the SE10 display in the Setup Menu and pressing ENTER,
ª
, ENTER. This will
immediately change "SE10" to "SE11" and retain the same security code.
Pausing the dosimeter disables SE1. SE1 must be enabled prior to placing the unit in RUN by going to the SE10
display in the Setup Menu and pressing ENTER,
ª
and ENTER four more times to keep the same code.
NOTE
: SE1 may be disabled with either the SE1 or SE2 code.
Security feature SE1 can be used with Auto-On. An Auto-On time and date may be programmed and SE1 enabled. By
turning the unit off, the Q-300 will turn itself on and RUN at the specified time and date. The unit will be secured during that
RUN period.
If SE2 is enabled the Setup Menus may be reviewed, but not altered, except for enabling or disabling SE1. To disable
SE2, go to the "SE21" display in the Setup Menu and press ENTER. "0---" will be displayed. Enter the four digit code as
instructed above. After successfully entering the last digit the display will return to "SE20" and the setup will no longer be
secured.
Once you have entered the security code, be sure that you don't forget it! If you do, once the unit is placed into the
Secure Mode, you will not be able to disable it unless you know the exact code.
Memorize your codes and, if you wish, record the codes here.
SE1 SECURITY CODE ____ ____ ____ ____
SE2 SECURITY CODE ____ ____ ____ ____
If the code is forgotten, you must do one of the following:
Call Quest at 1-800-245-0779. Quest will provide you with a security code that will allow you to gain access to the Q-
300.
FAX Quest at 1-262-567-4047. Quest will FAX you a security code that will allow you to gain access to the Security
Function.
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Figure 6
. Q-300 Flow Diagram