Installation Precautions; Handling Precautions - Toa 9000 Series Operating Instructions Manual

5. INSTALLATION PRECAUTIONS

• Keep the A-9060DH and A-9120DH amplifiers over 10 cm away from objects that may obstruct air flow to
prevent the unit's internal temperature rise.
Over 10 cm

6. HANDLING PRECAUTIONS

• The supplied power supply cord is designed for exclusive use with this unit. Never use it with other
equipment.
• Use the unit in locations where the temperature is between –10 and +40 °C (no condensation should be
formed), and the humidity is less than 80%.
• The unit is a precision audio component. To prevent failure, avoid locations where it may be exposed to
strong shocks or vibrations.
• To clean, be sure to first disconnect the power supply plug from the AC outlet, then wipe with a dry cloth.
When extremely dirty, use a soft cloth dampened in neutral detergent. Never use benzene, thinner or
chemically-treated towels, which may damage the unit's finish.
INPUT SELECT
1
2
3
4
5 INPUT VOLUME OUTPUT VOLUME PARAMETER POWER
ON/OFF ON/OFF MEMORY UTILITY
6
ENTER ESC/BACK
OUTPUT SEL
7
8
Over 10 cm
Over 10 cm
9