EZER EDR 9000, Руководство по эксплуатации

Страница: 24 / 118

22
Operation
Operation
Manual
Manual
4.5.1 No tic e to in s ta ll EDR- 9 0 0 0
! Checkpoint before installing EDR-9000
- Check out if there is a Leakage current or Voltage into the interior case of UNIT TABLE
with a tester. It may cause a damage of instrument if used under the condition of
a Leakage current or Voltage.
- Check the condition of connection for the cable when use in case of utilizing A/C of EDR-9000
separately.
! Warinings when install EDR-9000 to UNIT TABLE
-
Do separate the part on which JUNCTION BOX and CONVERTER BOX is layed not to be
touched dirtectly against the exterior case of UNIT TABLE. If not separted, it may cause a
damage of device.
- Stick a insulator(for example, insulation sheet or Styrofoam) to the bottom of JUNCTION
BOX.
- Stick a insulator(for example, insulation sheet or Styrofoam) to the bottom of CONVERTER
BOX.
- Need to arrange the surrounding cable. Do separate and arrange each cable such as A/C
cable and other communication cable so that they may be not mixed up.
- Check out if there is a Leakage current in JUNCTION BOX and CONVERTER BOX
! Method to check a leakage current by means of Tester
-
Set a tester toward A/C terminal, touch the ground of A/C terminal and the head of bolt of
JUNCTION BOX or CONVERTER BOX with tester and then check the measurement value.
- Need to check the condition of connection if measured as “V” unit.
1. Must connect or disconnect power cable only after switching off
and furthermore don ’ t operate the unit with wet hands. Otherwise,
may cause an electric shock.
2. Ref. body may hurt a patient in the process of initialization.
Please measure only after the initialization is over fully.