SECTION 2, Page 13
May 2002
SJIII Series E -
The CONVENTIONALS
118931AH
SECTION 2
OPERATION
2
Operating Controls Identification
The following descriptions are for identification,
explanation and locating purposes only. A qualified
operator MUST read and completely understand
these descriptions before operating this work
platform. Procedures for operating this work platform
are detailed in the “
Both standard and optional controls are identified in
this section. Therefore, some controls may be
included that are not furnished on your work platform.
Base Controls
Electrical Panel
Figure 2-1. Electrical Panel
Electrical Panel
This control station is located in the Hydraulic/Electric
Tray. It contains the following controls:
1- Buzzer Alarm - This audible pulse alarm sounds
when platform is being electrically lowered. On
machines with certain options, this alarm will sound
when any control function is selected.
2- Hourmeter - Activated when a function is selected,
this gauge records work platform operating time.
3- 15 Amp Circuit Breaker Resets - In the event of
a power overload or positive circuit grounding, circuit
breaker will pop out. Make the necessary corrections,
then depress the push-button to reset.
4- Platform Up/Down Toggle Switch (ANSI/SIA and
CSA) This toggle type switch raises or lowers the
platform to desired a height.
1
5- Enable Switch - this switch, when
activated, brings
power to the Up/Down Toggle switch.
Emergency Battery Disconnect Switch
Figure 2-2. Emergency Battery Disconnect Switch
1- Emergency Battery Disconnect Switch -
Located on the rear of the base, this switch, when in
“OFF” position, disconnects power to all control and
power circuits. Switch MUST be in “ON” position to
operate any electric control circuit.
Base Control Box
(CE)
Figure 2-3. Base Contro
l Station
(CE)
Base Contro
l Station (CE)
This control station is located on the rear of the base. It
contains the following contro
ls:
1- Platform Up/Down Toggle Switch - This toggle
type switch raises or lowers the platform to a desired
height.
2- Emergency Stop Button - This red “mushroom-
head” shaped button switch is designed to disengage
power
to both the platform and base c
ontrols.
3
2
1
4
5
1
2
