Toa P-1812 User Manual

OPERATING INSTRUCTIONSPA AMPLIFIER P-1812Please follow the instructions in this manual to obtain the optimum results from this unit.We also recommend

1010. INTERNAL MODIFICATION Main circuit boardRear panelSJP100 (EMERGENCY)JumperInstall the SJP100 jumper to "OFF" position. OFFFactory-pres

1111. BLOCK DIAGRAM LINE IN10 kΩ0 dB/–10 dB(70 V)240 V230 VPARelayPower ON/OFFPOWER switch83 Ω (100 V)4 – 16 ΩPOWER220 – 230 V ACor 240 V AC, 50/60 H

133-12-847-9B12. SPECIFICATIONSPower Source 220 – 230 V AC or 240 V AC, 50/60 Hz24 V DC (M4 screw terminal*2) Rated Output 120 WPower/Current Consum

2TABLE OF CONTENTS1. SAFETY PRECAUTIONS ... 32. GENERAL DESCRIPTION ...

31. SAFETY PRECAUTIONS • Be sure to read the instructions in this section carefully before use.• Make sure to observe the instructions in this manual

4When Installing the Unit• Never plug in nor remove the power supply plugwith wet hands, as doing so may cause electricshock.• When unplugging the pow

513244. NOMENCLATURE AND FUNCTIONS [Front] 1. Power switchPress to turn ON the power. Press again to turn the power OFF.2. Power indicatorLights green

6Be sure to attach the supplied terminal cover after connection completion. Because high voltage isapplied to the speaker terminals, never touch these

75.4. Emergency Input and Control Input Terminal Connections A-1803A-1806A-1812REMOTE OUT CONTROL EMERGENCYREC OUTLINE OUTTEL C12LINE OUTLINE INHEMER-

8Over 10 cmOver 10 cmOver 10 cm6. INSTALLATION Keep the unit's all sides over 10 cm away from objects that may obstruct air flow to prevent the u

98. CONTROL SETTING Output levels are adjustable with the Master Volume Control. For music play or announcements, adjust theControl so that the red in