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DESCO EMIT WEST

- 3651 Walnut Avenue, Chino, CA 91710 • (909) 627-8178 • Fax (909) 627-7449 

DESCO EMIT EAST

- 90 Hudson Road, Canton, MA 02021-1407 • (781) 821-8370 • Fax (781) 575-0172 • Web Site: http://www.descoemit.com

Alarm Volume Calibration

Set the alarm volume pot, R39, to desired volume and

replace the cover. The unit is now calibrated.

Note: The audible alarm should sound for approximately 3

seconds following a fault condition. The alarm will only

sound when ALL circuits are reset, i.e., all green LEDs must

be “ON” to reset the alarm circuit. (The 50513 may also be

special ordered with a continuous alarm.) The

“BENCHTOP” monitoring circuits work with very high

impedances (up to 50 Megohm) and very low currents (less

than 0.5 microamperes). In testing these circuits, take care

to avoid pick-up of extraneous signals, especially strong 60

Hz fields.

Limited Warranty

Desco EMIT expressly warrants that for a period of one

(1) year from the date of purchase, Desco EMIT Monitors

will be free of defects in material (parts) and workmanship

(labor). Within the warranty period, the product will be

tested, repaired, or replaced at Desco EMIT’soption, free

of charge. Call our Customer Service Department at 909-

627-8178 (Chino, CA) or 781- 821-8370 (Canton, MA) for

a Return Material Authorization (RMA) and proper shipping

instructions and address. Include a copy of your original

packing slip, invoice, or other proof of purchase date. Any

unit under warranty should be shipped prepaid to the

Desco EMIT factory.Warranty repairs will take

approximately two weeks.

If your unit is out of warranty call Customer Service at

909-627-8178 (Chino, CA) or 781-821-8370 (Canton, MA)

for a Return Material Authorization (RMA) and proper

shipping instructions and address. Desco EMIT will quote

repair charges necessary to bring your unit up to factory

standards. 

Warranty Exclusions

THE FOREGOING EXPRESS WARRANTY IS MADE IN

LIEU OF ALL OTHER PRODUCT WARRANTIES,

EXPRESSED AND IMPLIED, INCLUDING

MERCHANTABILITY AND FITNESS FOR A

PARTICULAR PURPOSE WHICH ARE SPECIFICALLY

DISCLAIMED.  The express warranty will not apply to

defects or damage due to accidents, neglect, misuse,

alterations, operator error, or failure to properly maintain,

clean or repair products.

Limit of Liability

In no event will Desco EMIT or any seller be responsible

or liable for any injury, loss or damage, direct or

consequential, arising out of the use of or the inability to

use the product.  Before using, users shall determine the

suitability of the product for their intended use, and users

assume all risk and liability whatsoever in connection

therewith.

TB-6511

Page 4 of 4

© 2004 DESCO INDUSTRIES INC.

Employee Owned

Содержание EMIT 50513

Страница 1: ...for a wrist strap by persons visiting the workstation Make the worksurface monitoring connection by attaching two wires to the worksurface Use snap connectors or a CK 1 contact kit with the two contact points positioned approximately 1 or less apart Attach one wire to the pin jack adapter on the back of the unit labeled BENCH and the other wire to system ground Complete the installation by pluggin...

Страница 2: ...ual unit to a particular operator s body capacitance Adjust the unit by removing the top cover of the unit and turning calibration potentiometer R7 until the STRAP indicator just turns red while the operator is wearing the wrist strap Then slowly turn the potentiometer in the opposite direction until the STRAP indicator just returns to green Verify that removing the wrist strap will cause the indi...

Страница 3: ...D lights The value of resistance that causes the BENCH indicator to change from green to red should be 500 k ohm 20 If the trip point is not within this range adjust R21 for a trip point as close to 500 k ohm as possible If the 50513 was special ordered with a different setpoint test and adjust to this special value so that the trip point is within 20 of the special value 4 Set the decade resistor...

Страница 4: ...on MA for a Return Material Authorization RMA and proper shipping instructions and address Include a copy of your original packing slip invoice or other proof of purchase date Any unit under warranty should be shipped prepaid to the Desco EMIT factory Warranty repairs will take approximately two weeks If your unit is out of warranty call Customer Service at 909 627 8178 Chino CA or 781 821 8370 Ca...

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