Customizing Your System; Introduction; Entering Set-Up Mode; Password - Pace ST 45 Operation And Maintenance Manual

Customizing Your System

The menu driven LED Display of the ST 45 or ST 55 system allows you to easily customize your system.
In Set-Up Mode, you can:
• Enter, remove or change a Password.
• Set the Default Temperature scale to °F or °C as desired.
• Change the Upper and Lower Temperature limits.
• Enter a Temperature Offset Constant (Auto Tip Temperature Compensation).
• Enable or disable the Temperature Setback feature and adjust the time-out period (if
enabled).
• Enable or disable the Auto Off feature and adjust the time-out period (if enabled).
• Enable or disable the Temperature Display Impedance (TDI) mode.
The following instructions should be performed to familiarize the operator with the system.

Entering Set-Up Mode

1. Place Power Switch in the "OFF" ("0") position.
2. Press and hold the Program Key (
Switch ("I" position).

Password

3. The LED Display will display the version of the microprocessor and change to read "P--"
or "EP0".
4. If the display reads "EP0", a Password has been stored in system memory. Enter the 5
key sequence Password (the 5 key sequence is made up from the up, down, and
program keys). If the Password entered is incorrect, "no" appears on the display and the
system then returns to normal operation. If this occurs, repeat steps 1 through 5 and
enter the correct Password.
5. The LED Display reads "P--". Choose one of the following options:
a) Press the Program Key (
no Password).
a) Press and release the Scroll Up (s) Key to enter a new Password.
b) Press and release the Scroll Down (t) Key if you wish to remove a stored
password or do not wish to store a Password.
6. If the LED Display now reads "EP0", select and enter a 5 key password sequence. Make
a note of the entered Password. As the Password is entered, the last digit of the display
will count up with each key entry. After the fifth key entry, proceed to step 8.

Temperature Scale

8. The LED Display now shows the stored default Temperature Scale (°C
or °F temperature shown on LED Display). Choose one of the following:
a) Press the Program Key (
Temperature Scale.
b) Press and release the Scroll Up (
Scale. Press and release the Program Key.
Temperature Limit
9. The LED Display now shows the stored default High ("Hi") Temperature Limit with the
display alternating to show "Hi" and the stored limit. Choose one of the following:
a) Press and release the Program Key (
Limit.
b) Press and release the Scroll Up (
Temperature Limit (up to 454°C, 850°F). Press and release the Program Key to
proceed to the next step.
©2001 PACE Inc., Laurel, Maryland
All Rights Reserved
) while turning on the Power
) to keep the currently stored Password (including
) to keep the stored default
) Key to change the default Temperature


) to keep the stored High Temperature
) Key to increase the stored High


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