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Introduction
The menu driven Digital Readout of the ST 40A system in the Set-Up Mode allows
you to easily customize your system. In most cases, the operator is directed as to
which key(s) to press in order to proceed. In cases where specific instructions are
not displayed, simply press the Set Key to proceed to the next step. No calibration
adjustments are necessary to maintain the accuracy of the system.
In Set-Up Mode, you can:
1. Change the Upper and Lower Temperature limits.
2. Set the Default Temperature scale to °F or °C as desired.
3. Enable or disable the Temperature Setback/Auto Off features.
4. Adjust the time-out period of the Temperature Setback & Auto Off features.
5. Enter, remove or change a Password.
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 Set and Scroll Down (
▼
)
Keys together.
3. Place Power Switch in the "ON" (“1”)
position. The Digital Readout will display
“VERSION X.XX” and change to read
“Password Needed ?”
4. Release the Set and Scroll Down (
▼
) Keys.
The system is now in Set-Up Mode. “Enter
Old Password” will be displayed if a
Password is currently stored in system
memory.
Set-Up Mode
Summary of Contents for ST 40A
Page 1: ...Operation Maintenance Manual ST 40A Systems ...
Page 17: ...15 ...
