Filter
Top Products
41
5.7 SECURITY
5.7.1 General. Use the programmable security code to protect program and calibration
settings from accidentally being changed. The transmitter is shipped with the security fea-
ture disabled. To program a security code, refer to Section 8.6, Display Units.
5.7.2 Entering the Security Code.
1. If calibration and program settings are protected with a security code, pressing PROG
or CAL on the infrared remote controller causes the Id screen to appear.
2. Use the editing keys to enter the security code. Press ENTER .
3. If the security code is correct, the first sub-menu appears. If the security code is incor-
rect, the process display reappears.
5.7.3 Retrieving a Lost Security Code.
1. If the security code has been forgotten, enter 555 at the Id prompt and press ENTER .
The transmitter will display the present code.
2. Press EXIT to return to the process display.
3. Press PROG or CAL . The Id screen appears.
4. Use the editing keys to enter the security code just shown; then press ENTER .
5. The first sub-menu under the selected menu will appear.
MODEL 3081 pH/ORP SECTION 5.0
OPERATION WITH REMOTE CONTROLLER
PROGRAM
I d
EXIT ENTER
000