DKL CHAIRS L2-ECO, Operating Instructions Manual, Page: 142 / 266

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unit. This cord is designed to absorb any strains, thus
preventing abnormal traction on the electrical or air/water
line connections. The manufacturer cannot be held liable for
malfunctions caused by failure to anchor the stress absorber
cord.
6.5 — NOTES FOR CORRECT CONNECTION
• Before carrying out functional tests, both the electric,
water and air lines must be correctly connected.
• Using the syringe without connecting the water and air
supplies could damage the syringe.
• The lines must be connected carefully since inverting
them could damage the syringe.
7.1 — INSUFFLATION OF COLD WATER
To blow cold water into the operating field, just press the left
button on the handpiece, symbol:
7 —— NORMAL USE
7.2 — INSUFFLATION OF COLD AIR
To insufflate cold air into the operating field, just press the
right button on the handpiece, symbol:
7.3 — COMBINED INSUFFLATION OF COLD WATER
AND AIR (SPRAY)
To blow a combination of cold air and water (spray), press
both buttons on the handpiece at the same time:
7.4 — INSUFFLATION OF WARM WATER (present in
version 6f and L)
To blow warm water into the operating field, turn the selector
switch at the base of the handpiece to the right (the green
and press the left button on the handpiece:
7.5 — INSUFFLATION OF WARM AIR (present in version 6f
and L)
To blow warm air into the operating field, turn the selector
switch at the base of the handpiece to the right (the green
LED lights up):
and press the right button on the handpiece:
7.6 — COMBINED INSUFFLATION OF WARM WATER AND
AIR (SPRAY) (present in version 6f and L)
To blow a combination of warm air and water (spray), turn the
selector switch at the base of the handpiece to the right (the
green LED lights up)
LED lights up)