Environment
Juggler is intended for use in a commercial (not domestic) environment and should be operated in a clean, dust free area (e.g. a server room). It is intended for operation in benign environments (not subject to corrosive or explosive atmospheres, moisture or flammable gases). Units are not protected against ingress of liquid (IPx0) or designed to be subject to excessive mechanical shock or vibration.
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Only used at altitude not exceeding 2000 m |
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Only used in not-tropical climate regions |
Thermal
Do not block any of the unit’s air vents and ensure the ambient temperature around the Juggler is compatible with the environmental characteristics stated in the Physical Specifications.
Particularly when mounted in a rack cabinet with front or rear doors the ambient temperature around the unit may be higher than the ambient room temperature.
Electrical
Before connecting power to the unit, ensure the electricity supply is compatible with the electrical ratings shown in this document and on the unit’s product label. The unit shall not be connected to an IT (unearthed neutral) power distribution system and the mains socket-outlet used shall connect to the building installation ground.
Juggler is connected to and disconnected from the mains supply with the IEC 60320 power connector on the rear of the unit.
The Juggler is protected by twin (live and neutral) fuses in the IEC mains connector block. These are the only user-serviceable part of the Juggler. If either malfunctions, they must both be replaced by a qualified person, and only by F2A H250V, 5 × 20 mm ceramic cartridge fuses. Disconnect the Juggler from the mains supply before releasing the clip with a suitable tool to withdraw the fuse drawer, and replace both fuses. Push the drawer back in securely before reconnecting.
Cleaning
External casing and the front panel should be carefully wiped with a soft cloth and antistatic solution.
Air filter
A user-serviceable air filter is located behind each of two vents on the unit’s front panel. It is important to remove and clean or replace the filters periodically to avoid overheating.
Spare filter pads for Juggler units can be provided by 7thSense. Juggler should not be run without filters, since accumulations of dust inside the chassis can also cause overheating.
Replacing filters
Withdraw the Juggler from the rack far enough to access the retaining screws above the front panel. There are two per filter allowing a small carrier to be lifted vertically out. The Juggler lid does not need to be unscrewed or raised.
Internal maintenance
Other than the mains fuses, Juggler contains no user-serviceable parts.
Warning: Do not operate the Juggler with any covers removed as the air flow through the unit will be compromised and may lead to overheating. The lid of the Juggler forms an integral part of the cooling circuit. Operation of the unit with the lid removed can cause overheating.
Any alterations to the product’s specification, e.g. additional/alternative components, may invalidate the warranty or impact the unit’s performance. Additionally, such changes or modifications could cause equipment no longer to comply with the relevant EMC regulations, and void the user’s authority to operate the equipment. If in doubt, please contact your supplier.
Internal batteries
The Juggler has a service-only replaceable CMOS battery on the Intel Atom CPU.
End of service life
Dispose of the equipment and any components in accordance with all local and national safety and environmental requirements.
Page edited [d/m/y]: 04/04/2023