Moxa DA-683-SP-LX [46/47] Safety installation instructions

A. Safety Installation Instructions

A. RTC Battery Warning

CAUTION: There is a risk of explosion if the battery is replaced by an incorrect type. Dispose of used batteries

according to the instructions.

B. Fuse Warning

CAUTION: For continued protection against fire, replace only with same type and rating of fuse.

C. Rackmount Warning

The following or similar rackmount instructions are included with the installation instructions:

(1) Elevated Operating Ambient: If installed in a closed or multi-unit rack assembly, the operating ambient

temperature of the rack environment may be greater than the room ambient temperature. Therefore,

consideration should be given to installing the equipment in an environment compatible with the maximum

ambient temperature (Tma) specified by the manufacturer.

(2) Reduced Air Flow: Installation of the equipment in a rack should be such that the amount of air flow

required for safe operation of the equipment is not compromised.

(3) Mechanical Loading: Mounting of the equipment in the rack should be such that a hazardous condition is

not achieved due to uneven mechanical loading.

(4) Circuit Overloading: Consideration should be given to the connection of the equipment to the supply

circuit and the effect that overloading of the circuits might have on overcurrent protection and supply wiring.

Appropriate consideration of equipment nameplate ratings should be used when addressing this concern.

(5) Reliable Grounding: Reliable grounding of rack-mounted equipment should be maintained. Particular

attention should be given to supply connections other than direct connections to the branch circuit (e.g., by

using power strips).

D. High Temperature Warning

(1) This equipment is intended to be used in the restrict access location, like a computer room. The access can

only be gained by SERVICE PERSONS or by USERS who have been instructed about the metal chassis of the

equipment so that service persons have to pay special attention or take special protection before touching it.

Further, the access is through the use of key or security identity system. Only authorized by well trained

professional person can access the restrict access location.

(2) External metal parts are hot!! Before moving the equipment, special attention or protection is necessary.