Model 2121 Time Recorder User’s Guide

8. Install the new motor making sure the motor bracket is completely behind the clock frame and the gold motor bearing is resting in the slot of the frame.

9. Attach the type section, reset the time, and replace the cover, as described in this guide.

Trouble Shooting

 

Clock Loses Time on Printer, but

 

Call Lathem to order a type

 

 

 

 

 

hands on face keep correct time

 

section exchange

 

 

Clock Changes To The Next Day At

 

Hour wheel is 12 hours off,

 

 

12:00PM

 

reset

 

 

Clock gains time on Printer, but

 

Call Lathem to order a type

 

 

hands on face keep correct time.

 

section exchange

 

 

How To Convert The Print Style On

 

Call Lathem to order a type

 

 

A Mechanical Timeclock

 

section exchange

 

 

How To Convert Minutes To

 

Divide minutes (00-59) by 60

 

 

Hundredths For Calculating Time

 

(ex. 45 min divided by 60 is .75

 

 

 

 

hours)

 

 

Ribbon not reversing

 

Verify ribbon is installed

 

 

 

 

between reversing fingers

 

 

Time not advancing on Printer,

 

Install return spring (Part#

 

 

but hands on face keep correct

 

JB518-5M)

 

 

time

 

 

 

 

Time not advancing on Printer

 

Replace motor (Part #. K342)

 

 

(also hands on face are stopped)

 

 

 

 

Clock makes a Humming Or

 

Replace motor (Part #. K342)

 

 

Screeching Noise

 

 

 

 

 

 

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Lathem 2121 manual Trouble Shooting