Sundstrom SmallTalk ST2 User manual

SmallTalk ST2
Voice communication device for Sundström respirators
User instructions
www.srsafety.com
Sundström Safety AB
Västergatan 4
SE-341 50 Lagan
SWEDEN
Phone: [phone]
Fax [phone]
E-mail: [e-mail]
Manufactured by The S.E.A. Group
North Shore Business Park
35/1 Jubilee Avenue
Warriewood NSW 2102
AUSTRALIA
Phone: [phone]
Fax: [phone]
TollFree: 1800-655 129
Email: [email protected]
100186-06A
Rev A 20150610

SmallTalk ST2-SR user instructions
The SmallTalk ST2 is a communication accessory for the Sundström half mask and full face
mask respirators. When used in accordance with these instructions, the respirator continues to
provide full protection.
To t battery (g. A):
• Remove the battery cover by pressing down and sliding it out of the unit.
• Insert a 9V battery, with polarity as per markings inside battery compartment.
• While holding the battery in place, slide battery cover back in place.
To attach SmallTalk to the respirator (g B):
• Select which side of the body the SmallTalk loudspeaker unit will be positioned. Remove
the exhalation valve cover from the exhalation valve on the opposite side. For example, if
the SmallTalk will be clipped left to the breast pocket, remove the valve cap on the right
sideoftherespirator.Thisistominimisefeed-backeffects.(g.E)
IMPORTANT: Do NOT remove the exhalation membrane! The membrane must remain in
position to maintain breathing protection.
• Snap the microphone holder onto the exhalation valve, with the cable pointing towards the
‘chin’ of the mask.
• Attach the cable strain relief clip to the nametag holder of the respirator.
• Pull the microphone cable into the clip, leaving a small loop between the microphone
holderandtheclip(g.C).
• Don the respirator and clip the SmallTalk ST2 to your pocket, directly to your belt, or onto
theoptionalbeltclip(HSE)(g.D).
• Switch on the SmallTalk ST2 and adjust the volume to the desired level.
If sound is mufed:
• Try swapping the exhalation membranes between left and right.
Cleaning and maintenance:
• The SmallTalk ST2 is water resistant. However, do not subject it to running water, and do
not immerse it in water.
• To clean, wipe with clean, damp cloth. Do not use solvents.
• Avoid exposing the microphone to water. Wipe with clean, damp cloth. Do not block vent
holes on outside of microphone housing.
• If unit accidentally comes in contact with water, remove battery, wipe it, shake out any
water and wipe inside battery compartment, including contact surfaces.
100186-06 A 100186-06 A
E
A
C D
B