Dynapac DRP20, Руководство по эксплуатации

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3.6.3 Operation in trenches
Applies only to Germany.
The vibratory tamper or the vibratory plate were tested outdoors by
BG Bau (Germany) regarding CO emissions. The tests were car-
ried out in a trench with a width of 1.5 metres, a depth of 3 metres
and a length of 10 metres.
These test showed CO emissions below the occupational exposure
limit (OEL) according to TRGS 900 when operating a maximum of
4 times 15 minutes per shift (8 hours).
For this reason, take care to ensure sufficient ventilation when
operating the vibratory tamper or vibratory plate in more than
shoulder-deep trenches which have a width of less than
1.5 metres, a maximum depth of less than 3 metres or a maximum
length of less than 10 metres.
Concerning your safety – Start up procedure
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