Invacare Twister Service Manual page 40

Twister/Twister Junior
Component Check
• Check for damage to
Batteries
batteries and case,
contact corrosion
• Check contacts, terminals
• Check battery voltage
• Status display flashing?
Drive
electronics
• Check power supply.
Power module
• Joystick boxes, status
Drive
display flashing?
electronics
• Check fixing.
Joystick boxes
• Check cable, plug
connection.
• Check drive lever
function.
• Check power supply.
• Check function
Twister Junior
chin control and
• Check mechanics.
switch joystick
• Check function
Drive disabler
• Check lighting and
Lighting/actuato
actuator module function.
r module
• Check power supply.
• Check lighting for
Lighting unit
damage.
• Check bulb functions.
Service Manual
Remedy
⇒ Clean contacts, replace
batteries or battery boxes
⇒ Tighten, replace
⇒ Charge batteries / replace
⇒ Replace module
⇒ Replace cable, connector
plug or module
⇒ Evaluate blinking code
⇒ Tighten, replace
⇒ Replace
⇒ Replace joystick box
⇒ Replace cable, connector
plug or console
⇒ Replace if necessary.
⇒ Replace parts
⇒ Replace joystick box.
⇒ Check module status
displays
⇒ Replace cable, connector
plug or module
⇒ Replace lamps
⇒ Replace lamps
Page 40
Chapter:
14.2
14.3
14.2-14.4
19.6
19.6
7
19.1-19.5
---
19.1-19.5
19.1-19.5
19.1-19.5
11.13
19.1-19.5
Fehler!
Verweisq
uelle
konnte
nicht
gefunden
werden.
19.6
15
15
Issued:21.01.02