CDI Torque MICRO-ADJUSTABLE TORQUE SCREWDRIVER User Manual

This torque wrench as calibrated at the factory, is certiﬁed to meet the current ASME speciﬁcation. Additionally, all wrenches are calibrated on a torque standard traceable to the National Institute of Standards and Technology (N.I.S.T.).

CONvERsION TAbLE

To Convert Multiply From To By

in. oz. in. lb. 0.06250

FOR YOUR PERMANENT FILECERTIFICATION

SCREWDRIVER MODEL NUMBER:

SCREWDRIVER SERIAL NUMBER:

For Warranty Claims, Contact CDI Torque Products

at (626) 965-0668.

OPERATION MANUAL

MICRO-ADJUsTAbLE

TORqUE sCREwDRIvER

in. lb. in. oz. 16

in. lb. ft. lb. 0.08333

in. lb. cmkg 1.15212

in. lb. mkg 0.01152

in. lb. Nm 0.11298

in. lb. dNm 1.12984

ft. lb. in. lb. 12

ft. lb. mkg 0.13825

ft. lb. Nm 1.35581

dNm in. lb. 0.88507

dNm Nm 0.1

Nm dNm 10

Nm cmkg 10.1971

Nm mkg 0.10197

Nm in. lb. 8.85074

Nm ft. lb. 0.73756

cmkg in. lb. 0.86796

LIMITED WARRANTY

The CDI Micro-Adjustable Torque Screwdriver is backed by a one year warranty. This warranty covers manufacturer defects and workmanship. The warranty excludes misuse, abuse and normal wear and tear. Exclusion is not allowed in some states and may not apply. This warranty gives you speciﬁc legal rights, and you may have other rights, which vary from state to state.

IMPORTANT ENVIRONMENTAL NOTES:

1. This equipment may contain hazardous materials which can be harmful to the environment.

2. Do not dispose of this equipment as municipal waste. Return it to the distributor or a designated collection center. Thank you for caring about our environment!

cmkg Nm 0.09806

mkg in. lb. 86.7961

mkg ft. lb. 7.23301

mkg Nm 9.80665

19220 SAN JOSE AVENUE • CITY OF INDUSTRY, CA 91748 • USA

(626) 965-0668

Find other ne torque products at WWW.CDITORQUE.COM

Form 20-275-CDI

6/2010 Rev. B

sAFETY MEssAGEs

WARNING

Read operation manual completely before using torque instrument and store for future reference.

Wear safety goggles-both user and bystanders

• An out of calibration torque screwdriver can cause part or tool breakage

• Periodic re-calibration is necessary to

maintain accuracy

• Do not exceed rated torque as

overtorquing can cause screwdriver or part failure

• Do not use torque instrument to break

fasteners loose

• Do not use cheater extension on the

handle to apply torque

• Broken or slipping tools can cause

injury.

ADJUsTMENTs OF

TORqUE sETTINGs

1/4” FEMALE HEX DRIVE

MAJOR GRADUATIONS

ARROW INDICATOR

ADJUSTING KNOB PULL TO UNLOCK SET TORQUE VALUE

A. To unlock adjusting knob hold body of screwdriver

and ﬁrmly pull knob to rear. (See Figure IV)

B. Set screwdriver to desired torque as follows:

EXAMPLE -22 Ncm.

1. Turn adjusting knob clockwise until the major

graduation line is aligned with the 20 on scale (See Figure I) and arrow indicator on screwdriver body is in line to “0” graduation on the adjusting knob.

2. Turn adjusting knob two increments clockwise.

Screwdriver is now set at 22 Ncm. (See Figure II)

MINOR GRADUATIONS

3. To lock adjusting knob, push towards the drive until it clicks into the lock position. (See Figure III)

4. To torque fastener, keep hand centered on the screwdriver grip.Turn screwdriver clockwise until a click/impulse is heard or felt. The screwdriver will automatically reset for the next operation.

ADJUSTING KNOB LOCKED POSITION

Figure III

ADJUSTING KNOB UNLOCKED POSITION

CAUTION - RATCHET HEAD

Ratchet mechanism may slip or break if dirty, mismatched or worn parts are used, or direction lever is not fully engaged. Ratchets that slip or break can cause injury.

MAINTENANCE / sERvICE

1. The torque screwdriver’s internal mechanism is

permanently lubricated during assembly. Do not

attempt to lubricate the internal mechanism.

2. Clean torque screwdriver’s by wiping. Do not immerse.

3. Store torque screwdriver’s in protective tube at its lowest torque setting. Do not force handle below

lowest setting.

Figure IV

Figure I Figure II