Joerns Healthcare Hoyer Benutzerhandbuch Seite 13

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5. Electrical Emergency Down/Up
Emergency lower (down) and raise (up) buttons are provided at the front of the control box. This
is operated by inserting a ballpoint pen into the button highlighted áâ. This will bring the boom
up or down should the handcontrol fail at any time.
6. Mechanical Emergency Down
In the case of a complete electrical failure the electrical actuator is fitted with a spring loaded
mechanical lowering device (RED BOSS). This will only operate when the lift is under load. The
device must twisted by hand and released to activate. A slow decent will commence. Repeat this
process until the patient has been safely lowered.
WARNING
If this feature is used, the lift MUST be subsequently checked out by a competent engineer.
7. Batteries
The batteries are protected from deep discharge by a LOW VOLTAGE ALARM. This will sound
when the batteries need recharging and the hand control is being operated. It will not sound
independently of the hand control being operated. DO NOT IGNORE THIS WARNING ALARM.
Complete the lifting operation and place the battery on charge (see charging instructions).
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294000.10394 Rev. B