KaVo KEY Laser 3+ 1343, Инструкция по эксплуатации

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Note
Only energy meters that have been properly calibrated and monitored of the type
Gentec SUN EM1, Gentec PRJ-M RS-232 or OPHIR NOVA are approved for the
safety check of the energy of the KEY Laser 3+ / III upgraded. For source, see
service equipment catalogue.
Observe the technical information on the "KEY Laser 3+ / III upgraded / 1240 /
1242 / 1243 / 1343 Adjusting energy meters"!
6.3 Handpieces
▶ Check the transmission of laser handpieces P 2061, P 2261, E 2062 and K 2063
according to the instructions accompanying the handpieces.
6.4 Protective conductor test according to DIN VDE 0751 Part 1
Run the protective conductor test of the laser device according to VDE 0751-1.
The threshold is 0.2 ohms.
If the measured values are higher, the cause must be eliminated.
Remove the right side cover to run the protective conductor test and replacement
device leakage current test.
The protective conductor test should be carried out between the connecting plug of
the mains cable and at the following measuring points.
1. Frame, upper middle Z profile brace
2. Six-edge profile for holding the right, rear wheel
▶ The measured value should be documented in the medical device book.
6.5 Replacement device leakage current test according to DIN VDE
0751 Part 1
Requirement
Before starting the test unit, hold the key-operated switch of the KEY-Lasers 3+ /
III upgraded in on position until the test is over.
▶ Check the replacement device leakage current between the mains input circuit
and protective conductor.
▶ The maximum replacement device leakage current may not be more than 1.0
mA.
Instructions for use KEY Laser 3+ 1343 KEY Laser III 1243 upgraded
6 Safety checks | 6.3 Handpieces
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