Owner's manual
Sauter GmbH 
Tieringerstr. 11-15  Tel: +49-[0]7433- 9976-174 
D-72336 Balingen 
E-Mail: info@sauter.eu 
Fax: +49-[0]7433-9976-285 
Internet: www. sauter.eu 
Instruction Manual 
TC_car 
TC_car-BA-e-1110  2 
3-4  Battery compartment/ cover 
3-5  Jack for RS-232C interface 
4. Measuring procedure 
4.1 The Power- on/Power-off key 3-3 is to be pressed to 
 switch on the instrument.`0`appears on the display 3-2. 
 The instrument recognizes the sensor itself,by the 
 symbol `Fe` (= F) or `NFe` (= N) which is indicated 
 on the display. The instrument enters the auto mode 
 which can automatically recognize the base plate. 
4.2 The sensor 3-1 is to be placed onto a coating layer to 
 be measured. The reading on the display is the thick- 
 ness of the coating layer. 
4.3 For the next measurement the sensor 3-1 is to be 
 lifted for more than 1cm and step 4.2 is to be 
 repeated. 
4.4 In case of inaccuracies to the measurement result it is 
 recommended to calibrate the instrument before 
 measuring as described in part 5. 
4.5 The instrument can be switched off by pressing the 
 Power- on/ Power- off key 3-3. The power will switch 
 itself off 50 seconds after the last operation. 
4.6 The measurement unit can be indicated with `µm` or 
 `mil`. To convert: 
 The Zero/ Power- on/ off key 3-3 has to be pressed 
 and not to be released until `UNIT` appears on the 
 display. The measurement unit changes by releasing. 
 All in all this operation lasts about 6 seconds (from 
 starting pressing the Zero-/ Power-on/ off key). 
4.7 To change the measuring mode from `single` to `con- 
 tinuous or vice visa, the Zero/ Power- key 3-3 
 is to be pressed and not released until `SC` appears 
 on the display. The measuring mode changes into 
 the other one when the key is released. This lasts 
 about 8 seconds. The symbol ((•)) on the display 
 indicates the continuous mode. 
5. Calibration 
5.1 Zero adjustment: 
 Zero adjustment for `Fe` (=F) and `NFe` (=NF) should 
 be carried out separately. 
 The iron base plate is to be used if `Fe` is 
 shown on the display. The base plate of aluminium is 
 to be used if `NFe` is shown on the display. 
 The sensor 3-1 is to be placed carefully onto the base 
 plate and the Zero-/ Power key is to be pressed without 
 lifting the sensor. `0` appears on the display. 
 Attention: The calibration is invalid if the sensor is 
 not directly placed on the base plate or another un- 
 coated material. 
6. Battery replacement 
6.1 If the battery symbol ``+/-`` appears on the display, the 
 batteries should be replaced. 
6.2 The battery cover 3-4 is to be removed and the 
 batteries are to be taken off. 
6.3 The batteries (4x1.5V AAA/UM-4) are to be installed 
 correctly into the case. 
6.4 If the instrument is not to be used for an extended 
 period, batteries are to be extracted. 
7. Calibration foils 
As accessory there is included a foil set of different foils 
and ranges, which is to be seen below. 
 STANDARD FOIL INCLUDED 
Range 
 (µm) 
CM 
25 
CM 
50 
CM 
100 
CM 
200 
CM 
500 
CM 
1000 
0-200   X   X   X   X     
0-500     X   X   X   X   
0-
1000 
   X   X   X   X   X 
0-
2000 
   X   X   X   X   X 
8. Trouble shooting 
8.1 The instrument should always be calibrated on the 
 uncoated base material to be measured instead of the 
 base plate included in the delivery. Then the 
 accuracy is more precise. 
8.2 Sensors will eventually wear off. Life of the sensor will 
 depend on the number of measurements taken and 
 how abrasive the coating is. 
9. Declaration of conformity 



