Indicator Lamps
The interface is equipped with four red indicator lamps mounted behind a red
plastic window. The lamps may be on, off or blink, depending on current
activity.
• Num Lock, Caps Lock and Scroll Lock: On when these functions are active.
• Data: Blinks when keyboard or mouse data is received by the interface.
• All lamps blink in unison:
Interface from the front
Num
Lock Caps
Lock
Miscellaneous
Cleaning
Make sure that the computer is turned off. Clean the interface with very hard-
wrung cloth that has been dipped in water with a small amount of dishwashing
detergent. Wipe with a dry cloth after cleaning.
1. At power-up.
2. If a faulty ID code is selected.
3. For unknown data.
The IR detector is the lens that receives the IR
signals from the transmitter units. The IR
detector must not be obstructed or covered.
Data
Scroll
Lock
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