Yamaha EMT-1 User Manual page 3

ka The Power Supply
Using the EMT-1 Alone
If you intend to use the EMT-1
alone (without other Yamaha EM-series devices), select
a Yamaha PA-1, PA-4 (PA-40
in U.S.) or PA-5 Power Adaptor. Attempting to use other power adaptors can result in serious damage to the EMT-1.
Using the EMT-1 with Other EM-series Devices (Rear Panel}
If you plan to use the EMT-1 together with another EM-series device
(such as the EMT-10 AWM Sound Expander), select the Yamaha PA-5
Power Adaptor. The PA-5 has sufficient power capacity (2 Amperes) to
power two or three EM-series devices as long as their total power consump-
tion does not exceed 2 Amperes.
DC Cord
provided
Connect the power supply as shown in the diagram to the right. Use the
DC cord provided to connect the DC OUT jack of the device powered by
the PA-5 to the DC IN jack of the second device. (Other EM-Series unit)
Adaptor PA-5 (2 4)
Powering 3 or More EM-series Devices
A single PA-5 Power Adaptor can supply a maximum of 2 Amps (2000 mA), and can therefore be used to power three
or more EM-series devices as long as their total power consumption does not exceed this value.
[Combination Example 1]
EMT-1 + EMT-10 + EMA-1 = 2000 mA
300 mA 800 mA 900 mA
[Combination Example 2]
300 mA 800 mA 900 mA 300 mA
In this case the 2000 mA limit is exceeded, and two Power Adaptors will be required.
| Installing the Holders and Mounting Plates
* The EMT-1 comes supplied with two holders and two
mounting plates. If you will be placing the EMT-1 on top of
a Clavinova or other keyboard with top-mounted speakers,
the holders and mounting plates raise the EMT-1 to prevent
obstruction of the speaker.
Attach one of the mounting plates to the five grooves on
one of the holders. Then attach the mounting plate to the
grooves on one side of the EMT-1. For added stability screw
two of the screws provided into the holes in the bottom panel
via the holes in the holder. Repeat this process with the
remaining holder and mounting plate on the other side of
the EMT-1.
¢ To mount an EM-series device on top of another, use only
the mounting plates to connect the grooves of the upper and
lower units.