Fuse Replacement - promotal 912 User Manual

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Lifespan
This material was designed for a lifespan of 10 years (except for wearing parts) in normal
working conditions. This duration may change depending on frequency of use.
The COndITIOn Of The STOOLS ShOULd Be CheCked AT LeAST OnCe A yeAr.
Exchangeable components
For all interventions, please contact your Promotal distributor, indicating the serial number
on the sticker at the back of your table.
Obligatory/specific maintenance

Fuse replacement

Once per year :
1.
Remove all power to unit by unplugging unit's power cord.
• Check the screws.
2.
Using a fl at tipped screwdriver, gently release the plastic spring clip (A) on both sides of
• Check the articulated parts.
fuse drawer (1) then pull fuse drawer from fuse housing (2).
• Check the structure did not undergo any deformation.
3.
Pull both fuses (3) out of fuse drawer (1) and inspect. Check the fuses for any indication
• Note this information and the date in the maintenance notebook.
that they have blown ; i.e. burnt look, fuse cord melted through, etc. Discard fuses
(3) if blown and replace them.
4.
If necessary, obtain new fuse(s) (3). The replacement fuse(s) must be a 250 VAC,
6.3 amp, IEC 127 rated, 5 x 20 mm, Type T "Slo-Blo".
5.
Insert fuse(s) (3) into fuse drawer (1).
6.
Insert fuse drawer (1) into fuse housing (2) until fuse drawer snaps into place (both side of
use drawer are locked into fuse housing).
7.
Plug in power cord to equipment. If fuse blows again, call your Promotal distributor.
12
EQUIPMENT ALERT
Use fuses of the same voltage rating, amperage rating, and type.
Failure to do so could result in damage to the equipment.
.
3
A
2
User's Guide

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