TerryLifts Lifestyle 4.3, Fault Finding

Page: 9 / 14

Lifestyle Elecs & Fault Finding - XH00219 Issue: C Page 9 of 14
Fault Finding
Before undertaking any detailed Fault Finding, confirm that the basic fault finding in the user
instructions has been undertaken.
Notes on fault finding
1) Before commencing fault finding using the flow chart:-
a)
Check the status of all LED’s and fuses – and take any necessary action
b) Check door is closed
c) Ideally the lift should be in mid position i.e. off its limit switches
d) Note that LED’s on the sling board are only illuminated during the “Light on” period
(initiated by up/down/door signal) and when the user LED panel is disconnected.
2) Voltage checks indicate 13.6V this will vary according to battery condition and where it is
being measured – but under no load conditions should never be below 11.5V
3) If the alarm sounds when lift ascending the float switch is closed – detecting a full fluid
catch tank.
Phone Support Fault Finding
User Display LED's.
Note: key fob to enable the lift is optional.
Up Underpan obstruction – Green out.
Underpan Down obstruction – Yellow Out.
Trapdoor Up/Down obstruction; Door Lock Error; Proving Switch Error – Blue, Green &
Yellow Out.
Note: Top Limit red plunger sticking down will cause the Green LED’s to extinguish.
THE PRIMARY EMERGENCY LOWERING PROCESS WILL OPERATE WHEN THE
SPRUNG EMERGENCY DUMP SWITCH ON THE CARRIAGE CONTROL STATION IS
TURNED AND HELD IN THE CLOCKWISE DIRECT AND THE DOWN SWITCH IS
SIMULTANEOUSLY PRESSED. THE LIFT WILL SAFELY TRAVEL DOWNWARDS.
BACK-UP EXTERNAL EMERGENCY LOWERING ON A TERRY LIFESTYLE LIFT IS
ONLY TO BE CARRIED OUT IF SOMEONE IS TRAPPED INSIDE THE LIFT – not as a
means of down operation until an engineer can attend.