Snorkel SR3370 - Manual (Page 20)

The DRIVE (for ward) and the plat form-low er ing
alarms beep at one beep per sec ond. DRIVE (re -
verse) beeps at two beeps per sec ond. The level
sen sor alarm is a high-low war bling sound.
q Level sensor
The level sen sor alarm warns the SR op er a tor that
the SR is not level. When you hear this alarm, im -
me
di ately lower the plat form com pletely down.
When the plat form is com pletely down, de ter mine
and cor rect the cause of the tilt be fore rais ing the
plat form again.
NOTE
While the alarm is sounding it is not possible to
drive the SR nor raise the platform
q Lowering
The low er ing alarm warns peo ple near an SR that
the plat form is com ing down and the scis sor arm
as sem bly is clos ing.
q High temperature
The high-tem per a ture alarm warns you that the en -
gine is over heat ing. When the alarm sounds you
should im me di ately lower the plat form com pletely
down then turn the en gine off un til the con di tion that
caused the over heat ing has been cor rected. (See
Au to matic Shut-Offs & Cir cuit Break ers chap ter 5
for more information.)
q Low oil pressure
The low pres sure alarm warns you that the en gine
oil pres sure is near the lower limit for safe op er a tion
of the en gine. When the alarm sounds you should
im me di ately lower the plat form com pletely down
then turn the en
gine off un til the con di tion that
caused the low oil pres sure has been cor rected.
(See Au to matic Shut-Offs & Cir cuit Break ers chap -
ter 5 for more information.)
q Drive (reverse)
The DRIVE (re verse) alarm alerts peo ple that the
SR is trav el ing back ward along the ground. This
alarm beeps twice as fast as the DRIVE (for ward)
alarm.
q Drive (forward)
The DRIVE (for ward) alarm alerts peo ple that the
SR is trav
el ing for ward along the ground. This
alarm beeps half as fast as the DRIVE (re verse)
alarm.
n Guardrails
Figure 2.4 - Guardrails
The guard rails help pro tect you from fall ing off the
plat form. Be sure the guard rails are prop erly in -
stalled and that the gate is in place.
n Safety Prop
Figure 2.5 - Safety Prop
Al ways raise the safety prop then lower the scis -
sor-arm as
sem bly onto the safety prop be fore
reach ing into the scis sor-arm as sem bly for any
reason.
page 2 - 2 Rev B SR3370 & SR2770 – 12696A
2. Safety Devices