Gai-tronics 12576-50315 Desktop Access Panel with LCD Display Manual do Utilizador descarregar pdf (Página 7)

Pub. 42004-733L2C

Model 12576-503 & 12576-50315 Desktop Access Panels with LCD Display Page 7 of 13

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External Audio Output

R3 on No. 69862-xxx PCBA adjusts the external audio output level. Clockwise rotation increases the

level. Default output level is 0.775 Vrms. Refer to Figure 7 for potentiometer location.

OTE: The handset must be on-hook to adjust the external audio output level because the external audio

output is muted when the handset is off-hook.

Figure 6. No. 69447-xxx Access Panel PCBA

Figure 7. No. 69682-xxx Access Panel Termination PCBA

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Gai-tronics 12576-50315 Desktop Access Panel with LCD Display Manual do Utilizador Página 7