User manual ARCAM DIVA P90

[. . . ] Unplug the power cord of the appliance from the outlet if left unused for a long period of time. Abnormal smell If an abnormal smell or smoke is detected from the appliance, turn the power off immediately and unplug the unit from the wall outlet. Servicing You should not attempt to service the appliance beyond that described in this handbook. All other servicing should be referred to qualified service personnel. [. . . ] Racks and stands Only use a rack or stand that is recommended for use with audio equipment. If the equipment is on a portable rack it should be moved with great care, to avoid overturning the combination. A90/P90 2 Safety compliance This product has been designed to meet the IEC 60065 international electrical safety standard. Installation: P90 power amplifer + R/CH1 ­ + L/CH2 ­ SP2 AUDIO LINK + CTR/CH3 ­ SP2 CTR/CH3 TRIG OUT VOLTAGE SELECT 230V 4 ­ 16 OHMS SP1 L R SP1 IN OUT 4 ­ 16 OHMS AUDIO IN REMOTE IN OUT POWER INLET + R/CH1 ­ + L/CH2 ­ + CTR/CH3 ­ Optional Third Channel Module ­ provides a third 90W channel suitable for Home Cinema or multi-channel audio use. Connecting to power, loudspeakers and other equipment Follow the installation instructions for the integrated amplifier on pages 4 and 5. AUDIO IN ­ Connect this input to the output sockets of your pre- Remote switching By making a connection from the REMOTE IN socket of the P90 power amplifier to the TRIG OUT socket of the A90 integrated amplifier, you can use the A90 to switch the power amplifier on and off. If configured in this way, the front panel POWER button of the A90 (or the POWER/STANDBY button on the remote control) switches both amplifiers on and off together. This facility allows you to conceal the power amplifier yet still control it. The connecting cable required is a 3. 5mm to 3. 5mm jack lead (stereo or mono) and it is possible to connect several power amplifiers to an A90 by `daisy chaining' from TRIG OUT of one P90 into the REMOTE IN of the next. amplifier or the PRE OUT sockets of an integrated amplifier. MONO LINK ­ The power amplifier can be adapted to provide two mono loudspeaker outputs from a single input. Pull out the link supplied and use it to connect the L and R AUDIO OUT sockets together. Using one power amplifier per loudspeaker will enable you to bi-amplify bi-wireable loudspeakers. This is particularly beneficial for top quality stereo installations with a separate pre-amplifier, or where amplifiers are provided for the left, centre and right channel loudspeakers in a five speaker Dolby Pro Logic or Dolby Digital system. Contact your Arcam dealer for more information. "Daisy chaining" ­ The power amplifier can be connected to further power amplifiers to drive more speakers (e. g. those in other rooms or tri-amplified speakers, etc). Connect the extra power amplifier inputs to the AUDIO OUT sockets on the power amplifier, left to left, right to right. Three channel option The power amplifier can be upgraded from stereo to three channels by adding a Third Channel Module: in this case, the model is designated P90/3. The module offers extra loudspeaker terminals together with a third set of AUDIO IN and OUT phono sockets and converts the P90 into a 3 x 90W (RMS per channel into 8) amplifier suitable for Home Cinema or multi-channel audio use. Contact your Arcam dealer for further details. A90/P90 10 Using your P90 power amplifier P90 POWER AMPLIFIER POWER SP1 SP2 POWER POWER (and power indicator light) Switches the unit on and off. The light indicates the status of the amplifier. When you switch your amplifier on, the light glows amber for a few seconds, during which time the speakers are disconnected. The light changes to green when the amplifier is ready for use. A red light means the amplifier is in standby mode. The power light may flash if a fault has occurred, with the colour of the flashing light indicating the nature of the fault: green ­ a D. C. offset fault has occured amber ­ a thermal fault has occured (the amplifier is too hot) red ­ a short circuit fault has occured (this can happen if the speaker cables are not connected correctly and are making contact with each other or with the chassis) red and amber ­ more than one fault has occured. Except for a thermal fault, if one of the above faults is detected by your amplifier the unit waits for six seconds before checking to see if the fault has cleared. [. . . ] Remove the terminal links on the rear of your loudspeakers WARNING: This step is essential or damage to your amplifier may result which is not covered under warranty. This means that designs and specifications are subject to change without notice. NOTE: All specification values are typical unless otherwise stated. Guarantee Worldwide Guarantee This entitles you to have the unit repaired free of charge, during the first two years after purchase, at any authorised Arcam distributor provided that it was originally purchased from an authorised Arcam dealer or distributor. The manufacturer can take no responsibility for defects arising from accident, misuse, abuse, wear and tear, neglect or through unauthorised adjustment and/or repair, neither can they accept responsibility for damage or loss occurring during transit to or from the person claiming under the guarantee. It should be sent carriage prepaid by a reputable carrier -­ NOT by post. [. . . ]