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Notice About Repair Service for Previous Products



The products listed below are 10 years old or older from the date of production.
It is difficult to procure repair parts for them.
Depending on the condition of product failure, repair may not be possible for these products.
Even if repair is possible with procurable parts, it may take time to procure them, or the parts may be expensive.
We have to ask for your understanding.

As long as the product is not broken or it is not defective or is not damaged,
we will provide inspection and calibration services.

Products 10 years old or older from the discontinuation of sales
Air Leak Tester / Air Volume Tester

LSP(V)

Analog models

LS

LS-1800/1810・LS-1820/1821・LS-1822・LS-1830/1840/1841/1841NX
LS-1850/1853・LS-1860/1861・LS-1862・LS-1864
LS-1760/1761・LS-1880・LS-1440

LSU

LSU-14** series
LSG LSG-1410/1420・LSG-1740/1741
AV AV-5300/5400
Pressure Gauge

DM

DM-3300/3400/3500

DP

DP-310/320 series
Flow Gauge

AF

AF-2000/2200/2201

DF

DF-2700/2710・DF-2800/2810

EF

EF-2600
Pressure Generator

SM

SM-4600

PR

PR-4200/4201
Others
DS-252・ DR-260・DF-720・DC-720

 

Products less than 10 years from the discontinuation of sales whose repair is difficult
Air Leak Tester / Air Volume Tester

LS

LS-1842*1・LS-1822A*1・LS-1813*1・LS-1441*1・LS-1881*2
AV AV-5500
Pressure Gauge

DP

DP-330 series
Flow Gauge

AF

AF-2220*1・AF-2400*1
Others
MC-720*3・ LZ-1000/1100(controller)*3・LMC-100/110

Even if not listed above, repair may not be possible depending on the product condition and/or parts supply availability.

*1 Supply of the circuit boards (eutectic solder) mounted on the models produced in or before September 2009 has been discontinued.
*2 Supply of the inverters mounted on the LS-1881 [serial nos. 532-0053 (October 2005) to 532-0799 (November 2013)] has been discontinued.
*3 Supply of the power packs and the circuit boards for the controllers of MC-720 and LZ-1000 (1100) has been discontinued. (Only for the MC-720 and LZ-1000 (1100) with AC power inlet, we will repair as long as the repair parts are available.)