Huntleigh Smartsigns Liteplus, Instructions For Use Manual, Page: 76 / 92

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Serviceable error codes and other error codes are listed in the Smartsigns ® Liteplus
service manual. If the monitor continues to present an error code, call the Huntleigh
Healthcare Ltd technical representative and report the error code number. You will be
advised of the remedial action to be taken. Before calling the Huntleigh Healthcare Ltd
Technical Services Department, make sure that the battery is charged, and that all power
connections are correctly made.
15.2 Corrective Action
If you experience a problem while using the Smartsigns ® Liteplus and are unable to
correct it, contact quali fi ed service personnel or Huntleigh Healthcare Ltd Technical
Services Department.
The Smartsigns
®
Liteplus service manual, which is for user by quali fi ed service personnel,
provides additional troubleshooting information.
Following is a list of possible errors and suggestions for correcting them.
1. There is no response to the Power On/Off switch.
• A fuse may be blown. Notify service personnel to check and, if necessary,
replace the fuse.
• If operating on battery power, the battery may be missing or discharged.
If the battery is discharged, charge the battery, see Battery Operation
section.
2. The monitor display does not function properly and the power- on beep
tones do not sound during the power-on self-test.
• Do not use the Smartsigns
®
Liteplus; contact quali fi ed service personnel
or Huntleigh Healthcare Ltd Technical Services Department.
3. The monitor is operating on battery power, even though it is connected to
AC.
• Make sure that the power cord is properly connected to the Smartsigns ®
Liteplus.
• Check to see if power is available to other equipment on the same AC
circuit.
• The monitor will be operated from its internal battery if in doubt about the
integrity of the AC power source,
Tr
oubelshooting