Black Box Data Alarm SW705A Manual page 14

If the first test fails, check each of these possibilities
and repeat the test:
• Make sure all of your data cables and AC power
cords are securely attached.
• Make sure all of the devices connected to the Data
Alarm are plugged in and turned on. (The Data
Alarm has no POWER ON/OFF switch—it begins
operating as soon as it is plugged in.)
• Make sure the Data Alarm's DISABLE switch is in
the ENABLE (left) position.
If the second test fails and you can't figure out why,
call Black Box for technical support.
If at any time you want to send data from the source
device to the destination device without triggering the
Data Alarm, move the Data Alarm's DISABLE switch to the
DISABLE (right) position—but be very careful to return
this switch to the ENABLE (left) position when the
transmission is finished.
CHAPTER 4: Operation
11