HT2000H_en_n.doc Page 151 of 167
The septum of the System integrity tool must be replaced every 30 sample sequences.
The Syringe integrity tool location is shown in position 6 of Figure 1 for HT200H/HT2000HT and of
Figure 9 for HT2100H.
To replace the septum, perform the following operations:
• remove the System integrity tool from its location;
• remove the old septum from the tool (see procedure in paragraph 3.6.3 “System integrity
tool installation” for detailed instructions);
• insert the new septum in the tool and tighten it;
• reposition the System integrity tool inside its location.
9.1.7 Preventive maintenance pack
It is possible to order a preventive maintenance pack (PN 1.93.831). This kit includes the following
parts:
Description
Suggested Replacement Frequency
Antifriction Stickers: Silver +
Standard Writing
every year
Turret Sliding Plate every year
20ml headspace vial for
perfomance check
Septa & Caps for headspace
vial for perfomance check
Needle Guide Rod
Needle Guide Assembly every year
Septa for System Integrity Tool
(pack)
as needed
Syringes that are NOT included in the preventive maintenance kit should be replaced according to
sample throughput and sample dirtiness/matrix.
9.2 Extraordinary maintenance
For any other maintenance operation not indicated in this manual, please contact your Supplier or
Technical Assistance Centre
.
The operator is not authorized to perform any operations outside of
the normal working use of the unit.
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