Metrologic MS7600, Service Manual

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1-1
1 PRELIMINARY INFORMATION
1.1 Product Safety
1.1.1 Notices
Notice
This equipment has been tested and found to comp ly with the limits for a Class A digital device, pursuant to part 15 of
the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference
to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to
try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s
authority to operate the equipment.
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This
device may not cause harmful interference, and (2) this device must accept any interference received, including
interference that may cause undesired
operation.
Notice
This Class B digital apparatus complies with Canadian ICES-003.
Remarque
Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada.
Caution
Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous
laser light exposure. Under no circumstances should the customer attempt to service the laser scanner. Never attempt to
look at the laser beam, even if the scanner appears to be nonfunctional. Never open the scanner in an attempt to look
into the device. Doing so could result in haza rdous laser light exposure. The use of optical instruments with the laser
equipment will increase eye hazard.
Atención
La modificación de los procedimientos, o la utilización de controles o ajustes distintos de los especificados aquí, pueden
provocar una luz de láser peligrosa. Bajo ninguna circunstancia el usuario deberá realizar el mantenimiento del láser del
escáner. Ni intentar mirar al haz del láser incluso cuando este no esté operativo. Tampoco deberá abrir el escáner para
examinar el aparato. El hacerlo puede conllevar una exposición peligrosa a la luz de láser. El uso de instrumentos
ópticos con el equipo láser puede incrementar el riesgo para la vista.
Attention
L'emploi de commandes, réglages ou procédés autres que ceux décrits ici peut entraîner de graves irradiations. Le client
ne doit en aucun cas essayer d'entretenir lui-même le scanner ou le laser. Ne regardez jamais directement le rayon laser,
même si vous croyez que le scanner est inactif. N'ouvrez jamais le scanner pour regarder dans l'a ppareil. Ce faisant,
vous vous exposez à une rayonnement laser qú êst hazardous. L'emploi d'appareils optiques avec cet équipement laser
augmente le risque d'endommagement de la vision.