Figure 4 shows the monitor co" />
參數(shù)資料
型號: 19232
廠商: Desco
文件頁數(shù): 3/4頁
文件大?。?/td> 0K
描述: MONITOR W/SPLIT REMOTE MOD 120V
產(chǎn)品目錄繪圖: 19232
標(biāo)準(zhǔn)包裝: 1
類型: 工作站監(jiān)視器
使用: 工作面(2),腕帶(2)監(jiān)視
特點(diǎn): 連續(xù)監(jiān)視,NIST 可追溯,單芯系統(tǒng)
電源類型: AC 適配器
包括: 線纜,證書,五金件,遠(yuǎn)程監(jiān)視器
其它名稱: 16-1117
satellite remote unit is a supervisor ground connection jack
where a supervisor, guest, or equipment can be grounded.
Figure 4 shows the monitor control unit as it is viewed from the
rear, with the work surface wiring in place.
Figure 4. Wiring connection instructions for the 19232 / 19233
monitor control unit.
The following procedure will outline how to correctly wire the
19232 / 19233 monitor control unit to properly monitor an ESD
protected workstation.
1. Use the rear phone jack connections and connect the
Satellite Remote Units to the base unit with the phone cables.
See Figure 4 for wiring connection instructions.
2. Mat monitoring may be bypassed by using the switch
located inside a 1/4” hole at the rear of the satellite.
3. Verify that a ground cord is properly connected to snap
socket on one corner of the ESD worksurface. The other end
of the ground cord is to be attached to the workbench common
point ground. After Satellite Remote Units are mounted, route
wires using a direct route; try to avoid running wires adjacent
to metal.
4. Confirm that worksurface surface resistance is 1 x 10E7
ohms or less. Connect the ring terminal end of the worksurface
cord included with the unit to the screw on the back of the
satellite. Snap the other end to the worksurface grounding
point as shown in Figures 4 and 5.
5. A convenient 3-wire 120 VAC outlet should be located and
tested for proper wiring and grounding. We recommend Desco
Item 98130 AC Outlet Analyzer to verify proper wiring.
6. Plug the transformer into the outlet and connect the plug
into the back side of the monitor control unit. The green Work
Surface LED should be lit. The monitor control unit is now
ready for use. If the red Work Surface LED is flashing, check
the snap fastener and ground cords for proper connection.
Installation on Micastat Laminate
Materials Needed:
2 Flush Mount Ground Laminate Inserts
1 Installation Tool for Flush Mount Insert
1. Install the Flush Mount Inserts first. It is recommended to
install one in the right back corner and the other in the left back
corner of the Micastat laminated bench top.
2. Once both inserts are installed, cut the ground cord supplied
with the monitor into two pieces; make sure that the tinned end
is long enough to connect from the worksurface terminal on
the Satellite Remote Unit to one of the flush mount terminals
located under the bench.
3. The remaining wire can then be used to connect the other
flush mount terminal to ground using the supplied ring terminal.
The shrouded molded end can then be cut off.
When complete, one flush mount terminal will connect the
Micastat laminate to ground while the other will connect
it to a satellite remote unit. The satellite remote unit then
monitors the ground connection between the two inserts,
and since Micastat is the only ESD laminate made with
a physical uniform ground layer, it will monitor the entire
Micastat surface ground. The wires will stay under the bench,
maximizing the usable space on the bench top.
Operation
When the satellite remote unit is installed and is connected to
a grounded ESD protective work surface, the monitor’s green
Work Surfaces LED’s and its two red Operator LED’s should
be on.
The monitor takes 6 seconds to activate its alarm
circuitry when it is first plugged in.
To use the monitor:
1. Plug a wrist strap cord, into either of the Satellite remote
units marked “OPERATOR” on the front of the Satellite
remote unit. This automatically activates the selected operator
channel. The red Operator LED should turn on and the audio
alarm should beep.
2. Remove the charges from your body by making contact
with a properly grounded ESD worksurface. Snap the cord
to the wristband, which should fit snugly on your wrist. This
should silence the alarm and cause the LEDs to switch from
red to green. If this does not happen, check the coil cord for
continuity or damage. Examine your wristband and ensure that
it has a secure fit. If you have dry skin use ESD hand lotion
such as Menda Item 35660 Reztore ESD Hand Lotion.
When leaving the area a person can take the coil cord along
or unsnap the cord from wristband and attach the socket to
the Satellite remote unit snap that is labeled “Park”. This will
de-activate the alarm and allow you to leave the station. If the
cord is plugged into the jack marked “Operator” the monitor will
TB-3027 Page 3 of 4
DESCO WEST - 3651 Walnut Avenue, Chino, CA 91710 (909) 627-8178 Fax (909) 627-7449
DESCO EAST - One Colgate Way, Canton, MA 02021-1407 (781) 821-8370 Fax (781) 575-0172 Web Site: Desco.com
2010 DESCO INDUSTRIES INC.
Employee Owned
TO
POWER
ADAPTER
WORKSTATION #2
WORKSTATION #1
TO SATELLITE
Figure 5. Installing cords on the worksurface.
Screw allows
ground cord to
be bolted to mat;
keeps cord from
disconnecting.
or
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