Technical data

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Congratulations on the purchase of the Framus Ruby Riot/Ruby Riot 2/CS combo. Please read this manual before connecting
up the device and switching on. If you follow the advice given in this manual, you will soon be in a position to take full
advantage of the quality of your new Framus amplifier. Please retain this manual as you may need to consult it again. Please
send your PASSPORT to the address given in it.
ADVICE FOR THE USER
In order that your device should function reliably, please follow the following recommendations :
- This apparatus shall not be exposed dripping or splashing and that no objects filled with liquids, such as vases, shall
be placed on the apparatus.
- This apparatus should be connected to a MAINS socket outlet with a protective earthing connection.
- Mains plug or appliance connector shall be used as the disconnect device, so mains plug or appliance connector should
always remain readily operable.
- Tubes can become very hot - risk of burn!
- Never open the amplifier case! You might receive an electric shock.
- Do not expose the device to dust, excessive humidity, direct sunlight or extremes of temperature.
- Make sure there is adequate ventilation at the back of the device.
- Do not subject the device to excessive vibration or violent jolts as these could damage the valves (tubes).
- After using the device, allow around 10 minutes for the valves to cool down before moving it.
- Always place the device on a stable, horizontal surface
- Never place the device on a soft surface such as a carpet or cushion.
- Avoid operating the device near radiators or devices that generate significant heat.
- The adjustment or cleaning of internal parts should only ever be undertaken by qualified service engineers.
- Take care not to allow liquid or small objects of any kind to penetrate the device.
- Never operate the device without a load attached (e.g. when there are no speakers connected).
- At power-up, the valves (tubes) need at least 30 seconds to warm up before achieving operation readiness and an addition
al few minutes before they can deliver full power.
- When changing the valves, replace them with only with valves selected by Framus, to avoid problems like noise, microphon
ism and imbalance. (special selection criteria).
- Only a high quality, undamaged mains lead (power cord) should be used to power the device. Before switching on, make
sure the mains voltage corresponds with the voltage indicated by a checkmark alongside the mains socket of the amplifier.
- Always make sure the device is earthed (grounded)!
Make sure the device is examined by qualified maintenance engineers whenever :
- the mains lead (power cord) or mains plug (power cord input ) have been damaged
- liquid or any small object has been allowed to penetrate the case
- the device has been exposed to excessive humidity
- the device has been malfunctioning or abnormal operating conditions have been observed
- the device has been dropped or the case damaged.