laerdal LCSU 4 User Guide

7 Troubleshooting
English
12
Warning
Potential for Electrical shock. Do not attempt to open or disassemble pump or electrical accessories.
Caution
The LCSU 4 may not achieve the highest vacuum levels when operated at high altitudes.
Note
If the LCSU 4 condition is not resolved, contact Laerdal Medical or one of its authorized distributors for advice.
Fault Condition Action
LCSU 4 cannot be operated from
battery
Battery uncharged or not
connected
Verify that the Battery is properly installed and charged.
The LCSU 4 operates, but little or
no suction available.
Canister or tube not properly
connected
Verify proper Canister and Tubing connections.
Check system for possible leaks in Canister and/or Tubing
connections.
Canister full Remove and replace Canister
Poor vacuum connection be-
tween LCSU 4 and Canister
Follow procedure for proper assembly of Canister and Tub-
ing
Lid (800 ml canister only)
not properly sealed
Check that the lid is properly secured to the Canister
Patient tube twisted or
blocked
Check that the Patient tube is not blocked or twisted, or
alternately replace the tube
Filter clogged Check that the Filter has not been clogged (300 ml canister
only).
Vacuum level is too high or too
low
Incorrect vacuum level set Follow procedure for adjusting vacuum suction level
Battery will not charge Battery or AC/DC adapter
charger not connected or
aged battery
Verify that the Battery is connected.
Re-connect mains power and observe charge.
Replace battery
Insufcient power level Battery not fully charged or
aged battery
Charge the Battery for 5 hours.
Perform the Battery Test.
Replace battery

laerdal LCSU 4 Specifications

General

Brand	laerdal
Model	LCSU 4
Category	Medical Equipment
Language	English