GAI-Tronics 12831-007, 12831-008 Hazardous Area ICS Termination PCBA Upgrade Kits - Manual (Page 5)

Pub. 42003-268A
M ODEL 12831-007 & 12831-008 H AZARDOUS A REA ICS T ERMINATION PCBA U PGRADE K ITS Page 5 of 6
f:\standard ioms - current release\42003 kit manuals\42003-268a.docx
02/14
Speaker Jumper Impedance Configuration
Configure speaker jumpers P15 and P16 for the appropriate impedance for either 8-ohm or 16-ohm
speakers as shown in Figure 5 below.
Figure 5. Speaker Jumper Impedance Configuration Options for 8-ohm or 16-ohm Speakers