Snorkel S3010E, Руководство по запчастям и обслуживанию

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Elevating Assembly Section 3 - Service & Repair
Page 3-20
3-9 E
LEVATION
S
WITCH
S
ETTING
To ensure correct setting /adjustment of the stack elevation limit switches follow this procedure.
Never perform service on the work platform in the elevating assembly area while the platform is elevated
without first blocking the elevating assembly by correctly positioning both stack scissor safety props, refer
1. In order to correctly set the limit switches you need access to ezcal diagnostics,
this can either be done using the ezcal display mounted on the side of the platform
control box (press and hold 'esc' untill the display shows 'help:press enter' then
scroll right to 'diagnostics' and press 'enter') or by using a handheld ezcal
diagnostic tool plugged into the 4-way rs232 input on the ts100 controller.
2. In diagnostics mode scroll right to inputs and press enter.
3. Now scroll right to p12-9, this is the output from stack limit switch s1,
with the machine stowed p12-9 should display 'on'.
4. Now scroll right to p15-11 this is the output from stack limit switch s2,
with the machine stowed p15-11 should display 'on'.
5. Now raise the machine until the strike plate on the scissor stack comes
off the roller on stack limit switch 1 but is still on the roller on stack limit
switch s2, p12-9 should now display 'off' and p15-11 should still display 'on'.
Note: it's important that when raising the platform s1 should open before s2, refer to figure 3-11.
6. Now raise the machine until the strike plate on the scissor stack comes
off the roller on stack limit switch s2 as well, p12-9 should now display 'off' and
p15-11 should also display 'off'.
If neccesary adjust the position of the limit switches to ensure they switch in the
correct sequence as above, ensure that the stack scissor safety props are
correctly deployed before working in the scissor stack area.
W A R N I N G
! !
Figure 3-11 : S3010E Limit Switches
props, refer to section 3-1.