ALTANA Automatic Lift Impact Tester - Manual (Page 15)


-AINTENANCE¬AND¬3ERVICE
-OVE¬THE¬TUBE¬UP¬AND¬DOWN¬TO¬THE¬PROPER¬
CALIBRATION¬LINE¬FOR¬YOUR¬SAMPLE¬3EE¬THE¬
#ALIBRATION¬SECTION¬OF¬THE¬MANUAL¬FOR¬AN¬
EXPLANATION¬OF¬THE¬CALIBRATION¬PROCEDURE¬
/NCE¬THE¬TUBE¬IS¬IN¬POSITION ¬TIGHTEN¬THE¬CLAMP¬
SCREW¬
¬$ROP¬4UBE¬!SSEMBLY¬)NSTALLATION¬0ROCEDURE¬
4O¬USE¬DIFFERENT¬WEIGHTS¬IN¬THE¬)MPACT¬4ESTER ¬THE¬
ENTIRE¬DROP¬TUBE¬ASSEMBLY¬IS¬REPLACED¬WITH¬ONE¬
CONTAINING¬THE¬CORRECT¬WEIGHT¬4HIS¬ALLOWS¬THE¬
OPERATOR¬TO¬QUICKLY¬CHANGE¬TO¬A¬DIFFERENT¬WEIGHT¬
AND¬HAVE¬THE¬CORRECT¬IMPACT¬VALUE¬CALIBRATIONS¬
ON¬THE¬WEIGHT¬TUBE¬4HERE¬THREE¬DIFFERENT¬TUBE¬
ASSEMBLIES¬AVAILABLE¬FOR¬THE¬)'
¬)MPACT¬
4ESTER ¬A¬¬POUND ¬AN¬¬POUND¬AND¬A¬¬POUND¬
TUBE¬ASSEMBLY¬4HE¬)MPACT¬4ESTER¬IS¬SUPPLIED¬
WITH¬THE¬¬POUND¬ASSEMBLY ¬THE¬¬AND¬¬POUND¬
ASSEMBLIES¬ARE¬AVAILABLE¬AS¬A¬SEPARATE¬OPTION¬
4HE¬TUBE¬ASSEMBLE¬CONSISTS¬OF¬A¬CALIBRATED¬
TUBE ¬THE¬APPROPRIATE¬WEIGHT ¬A¬LIFT¬PIN¬WITH¬STOP¬
ADJUSTMENT¬AND¬THE¬STOP¬POSITIONER¬4HE¬LOWEST¬
VALUE¬ON¬THE¬TUBE¬INDICATES¬THE¬WEIGHT¬
.OTE¬4HE¬IMPACT¬TESTER¬CANNOT¬USE¬THIS¬LOWEST¬
POSITION¬AS¬IT¬IS¬TOO¬CLOSE¬TO¬THE¬OPERATING¬
MECHANISM¬)T¬IS¬THERE¬AS¬A¬REFERENCE¬ONLY¬
4O¬REPLACE¬THE¬TUBE¬ASSEMBLY ¬lRST¬REMOVE¬THE¬AIR¬
SOURCE¬FROM¬THE¬IMPACT¬TESTER¬6ERIFY¬THE¬AIR¬SOURCE¬
IS¬REMOVED¬BY¬PRESSING¬BOTH¬OPERATE¬BUTTONS¬
SIMULTANEOUSLY ¬THE¬TESTER¬SHOULD¬NOT¬CYCLE¬)F¬IT¬
DOES ¬THE¬AIR¬SOURCE¬IS¬STILL¬CONNECTED¬AND¬IT¬MUST¬
BE¬DISCONNECTED¬BEFORE¬PROCEEDING