Carvin EM900 Instruction Manual - Page 7

CARVIN ENGINEERING DATA SET UP IN EAR MONITOR SYSTEM OSHA Recommended Maximum Exposure Time To Avoid Hearing Loss LEVEL >115dB SPL 115dB SPL 112dB SPL 109dB SPL 106dB SPL 103dB SPL 100dB SPL 97dB SPL 94dB SPL 91dB SPL 88dB SPL 85dB SPL 82dB SPL 80dB SPL MAX TIME NONE 28 seconds 56 seconds 1 minute 52 seconds 3 minutes 45 seconds 7 minutes 30 seconds 15 minutes 30 minutes 1 hour 2 hours 4 hours 8 hours 16 hours 24 hours (continuous) ADVANCED SETUPS: »» A. »» B »» C MULTIPLE SYSTEMS: Up to 16 separate EM900 transmitters can be used at one time, with EM900 Audio Out unlimited EM901 receivers. MULTIPLE RECEIVERS: To use multiple receivers to monitor the same mix, simply set the receivers to the same frequency as the transmitter. Additional EM901 receivers are available from Carvin Audio. MULTIPLE TRANSMITTERS WITH SAME MIX: To connect multiple transmitters to the same source, connect 1/4" cables from the LOOP OUT connector of the first unit into the INPUTS of the second unit. This can be useful in areas with very unpredictable RF conditions to provide better coverage and for redundant backups. Part# SPARE PARTS Description EM900ANT EM901BATT EMBATCLIP-4 EM901CLIP Replacement antenna for EM900 Replacement battery compartment Set of 4 battery compartment retention clips EM901 body pack clip PG. 7