Tektronix 2247A Operator's Manual page 4

Canadian Regulatory Warnings and Information
THIS DIGITAL APPARATUS DOES NOT EXCEED THE CLASS
A/CLASS B (WHICHEVER IS APPLICABLE) LIMITS FOR
RADIO NOISE EMISSIONS FROM DIGITAL APPARATUS AS
SET OUT IN THE RADIO INTERFERENCE REGULATIONS OF
THE CANADIAN DEPARTMENT OF COMMUNICATIONS.
LE PRESENT APPAREIL NUMERIQUE N'EMET PAS DU
BRUITS RADIOELECTRIQUES DEPASSENT LES LIMITES
APPLICABLES AUX APPAREILS NUMERIQUES DE CLASSE
A/DE CLASSE B (SELON LE CAS) PRESCRITES DANS LE
REGLEMENT SUE LE BROUILLAGE RADIOELECTRIQUE
EDICTE PAR LE MINISTERE DES COMMUNICATIONS DU
CANADA.