EV3000
COMMISSIONING LOG BOOK
12.2 E2 Completing the Half Yearly Log
12.2.1 Introduction
The Half Yearly Log includes all the requirements of the Monthly Test log with the following
additional tests. A battery capacity test should be done in conjunction with the Half Yearly tests a
minimum of once a year.
12.2.2 Test Equipment Requirement for a Half Yearly Test
Multimeter.
Audio Level Meter.
12.2.3 Test Equipment Required for a Battery Capacity Test
A set of batteries of equal or greater capacity.
Variable DC Dummy load capable of dissipating Idis
Battery charger (suitable for 24V dc batteries).
12.2.4 Procedure
1. Compare the original system records with the present system.
2. When completing section 1.2 of the monthly maintenance schedule allow the system to run
through the entire evacuation sequence.
3. Check that the battery charger voltage and current are within the specified tolerances (Ref
Section 4, Page 3.1 & 3.2).
4. Turn off the A.C. MAINS and select the auto, manual, isolate keyswitch to manual, select 'All
Call' All Evac. Measure the battery voltage. This should be more than 95% of its nominal
voltage. If less than 95% then conduct a battery test as specified below regardless of battery
test scheduling.
5. Reconnect the A.C. mains and measure the current from the charger. Ensure that this level
is within specified tolerances.
6. Measure the ambient and signal audio levels in each zone and compare them with the
records of previous checks. If changes have occurred in the ambient noise level consult the
owner. Adjust the audio level or speakers as necessary to obtain audio levels in accordance
to AS 2220-2 Section 2.2.3.
7. Observe the visual alarms for correct operation. Ensure the flashing frequency is between
60 and 120 flashes per minute.
8. With system still in manual press "Buzzer Mute/Ack" and "Master Reset" to restore system to
normal. Return all key switches on Emergency Control Panels to Automatic.
9. Make any relevant comments.
10. Date and sign the report.
11. Request that the owner sign the report.
Note 1: Any part of the system that is disconnected, bridged or removed, why, and who authorised it.
Note 2: Any outstanding faults that need repairing.
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