145
Speaker
The speaker produces all audible alarms and tones. It connects to the display board.
To replace the speaker, follow these instructions.
1. Disconnect the speaker wire connector from the display board. See Figure 13-4.
2. Using a putty knife, or similar instrument, dislodge the speaker from the biosafety
cabinet’s liner. See Figure 13-6 for reference.
3. If the adhesive holding the defective speaker to the liner wall is too difficult to
remove, the defective speaker can be left in place, and the new speaker adhered
next to it.
Figure 13-5
Keypad
Connector
Speaker
Connector
Ribbon Cable
Connector
Figure 13-6
Speaker
Summary of Contents for Logic+ A2
Page 149: ...149 208 240V...
Page 151: ...151 Blower only will not start...
Page 152: ...152 Lights only will not illuminate...
Page 153: ...153 UV Light will not illuminate...
Page 154: ...154 Airflow Alert activating...
Page 155: ...155 Filter Life Gauge not at 100 when new...
Page 156: ...156 Contamination in the work area...
Page 200: ...200 Figure 23 4 1 2 4 3 5 7 6 8 8...
Page 201: ...201 END OF 3849920 Figure 23 5 9 10 11 12 13...
