Sensear SM1P Manual de usuario
SM1P/B
MANUAL
ENGLISH
DOC00084 SM1P/B Manual rev 12.00
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English
INTRODUCTION
The SM1P/B is a state of the art hearing protection (ie protects against
harmful noise) communication system that allows you to retain
situational awareness whilst remaining in full contact with your team via
Short Range technology, as well as two-way radio or cellular device via
Bluetooth®or wired connection.
There are Intrinsically Safe variants of the product (“IS” and “Ex”) that
meet international standards for use in explosive gas environments.
Please see ratings on page 37 and 38.
Situational awareness is provided by processing technology and
environmental microphones mounted within the headset.
Contact through two-way radios is enabled by the SRCK6XXXXX* cable
assembly available separately. Cable numbers vary depending on the
two-way radio model. Please consult with the website for more
information.
*SRCK6XXXXX part numbers vary depending on the radio connector.
Consult your supplier for the appropriate cable.
For language translated manuals and further information, please refer
to the website.
DOC00084 SM1P/B Manual rev 12.00
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MAINTENANCE AND SAFETY INSTRUCTIONS
The SM1P/B IS and Ex has been designed such that minimal user
maintenance is required. Only those parts listed on page 21 of this
instruction manual are user replaceable.
SPECIFIC CONDITIONS OF USE Potential Electrostatic hazard, clean
with damp cloth only.
WARNING The IS/Ex headset must not be disassembled. In the event of
a malfunction the unit should be switched off and returned to Sensear
Pty Ltd. The battery is not user replaceable; the IS/Ex headset must be
returned to Sensear for battery replacement. Substitution of
components may impair Intrinsic Safety.
WARNING Connection to the USB Connector located in the connector
compartment of the right-hand ear-cup is not permitted. The USB is for
service only.
WARNING The IS/Ex headset must not be charged in a hazardous
area. The battery shall only be charged when the equipment is located in
a safe area using the class II charging supply via the jack socket on the
left-hand ear cup; the maximum permitted voltage at this charging input
is Um = 6V.
WARNING Connection to the multi-pin hirose connector of the IS/Ex
headset (wired version) shall only be done via an SRCK6XXXXX IS/Ex
headset Intrinsically Safe interface cable. No direct connection to the
multi-pin hirose connector is permitted.
DOC00084 SM1P/B Manual rev 12.00
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English
HEADSET ANATOMY
FIGURE 1
DOC00084 SM1P/B Manual rev 12.00
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#
Description
1.1
Volume up button
1.2
Volume down button
1.3
Power button
1.4
Hatch cover, for programming and charging
1.5
Multi-function button (MFB)
1.6
Headband*
1.7
Ear cushions
1.8
Microphones
1.9
Headset cable
1.10
Headset connector
1.11
Boom microphone
Mount - M5 Hex screw
Connector - 2.5mm Audio jack
1.12
Inline PTT
1.13
Inline PTT button
1.14
Two-way radio connector (note, these will vary depending on your
two-way radio)
1.15
SRCK61XX cable assembly
1.16
To the two-way radio
1.17
LED light (one on each side of headset)
DOC00084 SM1P/B Manual rev 12.00
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WEARING THE HEADSET
FIGURE 2
#
Description
2.1
Headset
2.2
Boom microphone
2.3
Inline PTT
2.4
Two-way radio
DOC00084 SM1P/B Manual rev 12.00
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The SM1P B headset is designed to be worn with the headset sealing
around the ears. Specific examples of how to fit the headset around the
ears are covered in the next three pages. The fit does alter slightly
depending on what style of brace is used - headband, behind the neck or
mounted to a helmet directly.
The boom microphone should be placed approximately 5mm (1/4”) in
front of the mouth. Check to ensure the white dot or microphone label is
facing towards you. The orientation is essential as the microphone is
directional. If the microphone faces a different direction, this may lead to
a reduction in transmission quality.
The inline PTT has a rotatable clip behind it to allow it to attach to the
shirt / upper garment.
The inline PTT must be connected to the two-way radio using the multi-
pin connector.
FITTING THE HEADSET
It is recommended that the wearer should ensure that;
•The ear muffs are fitted, adjusted and maintained in accordance
with the manufacturer’s instructions
•The ear muffs are worn at all times in high noise conditions
If the above recommendations are not adhered to, the protection
afforded by the ear muffs will be severely impaired.
DOC00084 SM1P/B Manual rev 12.00
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Behind the neck mount fitting instructions
#
Description
3.1
Adjust velcro strap so that the ear muff cups completely enclose
the ears.
3.2
The ear muff cushions should seal firmly against the head.
3.3
For best results, remove all hair from under the ear cushion.
3.4
Noise reduction will be adversely affected by anything that breaks
the seal of the ear muff ear cushions.
DOC00084 SM1P/B Manual rev 12.00
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Headband mount fitting instructions
#
Description
4.1
Adjust the headband by pulling the centre band out equally on both
sides.
4.2
Ensure no hair is inside the muff ear cushions.
4.3
Fit the ear muffs over the ears ensuring a tight fit around the ears.
4.4
Ensure the muff completely surrounds the ears.
4.5
Press down on the headband to obtain a snug and comfortable fit.
Otros manuales para SM1P
5
Este manual sirve para los siguientes modelos
3
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